Helmet Size Guides

Getting the right sized helmet is crucial!

Don't gamble with your safety.

Measure around your head

If you haven't got a flexible measuring tape use a piece of string or shoelace! You want to make sure this measurement is as accurate as possible.

100% Status

Adult Size: Inches, Centimeters
XS: 20 7/8 - 21 1/4in, 53 - 54cm
SM: 21 5/8 - 22in, 55 - 56cm
MD: 22 1/2 - 22 7/8in, 57 - 58cm
LG: 23 1/4 - 23 5/8in, 59 - 60cm
XL: 24 - 24 3/8in, 61 - 62cm
XXL: 24 3/4 - 25 1/4in, 63 - 64cm


Youth Size: Inches, Centimeters
SM: 18 1/2 - 18 7/8in, 47 - 48cm
MD: 19 1/4 - 19 5/8in, 49 - 50cm
LG: 20 1/8 - 20 1/2in, 51 - 52cm

Bell Sanction

SIZE: CM, IN
XS: 48-51cm, 18 7/8" - 20 1/8"
S: 52-54cm, 20 1/2" - 21 1/4"
M: 55-57cm, 21 5/8" - 22 1/2"
L: 58-60cm, 23 1/4" - 24 5/8"

Bell Sanction V2

SIZE: CM, IN
XXS: 48-51cm, 19" - 20 1/8"
XS/S: 51-55cm, 20 1/8" - 21 5/8"
M: 55-57cm, 21 5/8" - 22 1/2"
L: 57-59cm, 22 1/2" - 23 1/4"
XL: 59-61cm, 23 1/4" - 24"

Kenny Downhill

XXS: 51-52cm

XS: 53-54cm

S: 55-56cm

M: 57-58cm

L: 59-60cm

XL: 61-62cm

XXL: 63-64cm

TLD

Troy Lee Designs

309 products
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Slate Blue Matte S-One Lifer Helmet features black foam lining, multiple ventilation holes, adjustable black straps, and a white "S1" logo on the front. Engineered for multi-impact protection.
Top-down view of the S-One Lifer Helmet in Slate Blue Matte, showing interior foam and liner details for certified multi-impact protection. Helmet size chart and fitting instructions are displayed below the image.
The S-One Lifer Helmet in Slate Blue Matte is a certified multi-impact helmet with black adjustable straps and side ventilation holes, shown from the side.
The S-One Lifer Helmet in Slate Blue Matte features black vents, an adjustable chin strap, a white "S1" side logo, and delivers certified multi-impact protection for safety.
S-One Lifer Helmet / Slate Blue Matte

$89.99 AUD

Blue
XSSMLXLXXLXXXL
The Gain Protection The Edge Pro Helmet (XS - XL) in matte black features featherlight in-mould tech, ventilation slots, an adjustable chin strap, "the edge pro" branding on the side, and is shown on a white background.
The Gain Protection The Edge Pro Helmet (XS - XL) is a white helmet with ventilation slots, black adjustable straps, and featherlight in-mould technology for maximum comfort—ideal for action sports.
Front view of the Gain Protection The Edge Pro Helmet (XS - XL), an action sports helmet with featherlight in-mould technology, multiple ventilation slots, and black adjustable straps.
The Gain Protection The Edge Pro Helmet (XS - XL) in matte black features multiple ventilation slots, an adjustable chin strap, side Gain Protection logo, and featherlight in-mould tech for comfort and safety during action sports.
A matte black Gain Protection The Edge Pro Helmet (XS - XL) with featherlight in-mould design, adjustable straps, ventilation holes, and "the edge pro" labeled on the side.
Gain Protection The Edge Pro Helmet (XS - XL) features black ventilation slots, an adjustable chin strap, and featherlight in-mould technology, displayed against a plain white background.
The Gain Protection The Edge Pro Helmet (XS - XL) is a white action sport helmet with black vents, adjustable chin straps, featherlight in-mould tech, and "the edge pro" label on the side.
Front view of the Gain Protection The Edge Pro Helmet (XS-XL), an action sport helmet in matte black with ventilation slots, adjustable chin strap, and featherlight in-mould technology.
Gain Protection The Edge Pro Helmet (XS - XL)

$119.99 AUD

Black
White
One Size
The DRS Helmet Camo is a matte camouflage-patterned bike helmet with multiple ventilation slots, meets Australian standards, and features "DRS" on the lower back—ideal for BMX and skate helmet enthusiasts.
DRS Helmet Camo

$79.99 AUD

Camo
XS-SL-XLS-M
Sold out
Introducing the Oneal Transition Helmet—a lightweight black and gold full-face Enduro mountain bike helmet that includes a visor, showcases the O'Neal logo prominently, and features a magnetic buckle for enhanced convenience.
Oneal Transition Helmet

$299.99 AUD

Black/White/Gold
SML
The S-One Helmet Retro Lifer White Gloss/Black Checkers features a black and white checkered stripe down the middle and the number "51" on the side. This high-impact helmet includes interior padding and a black chin strap for added comfort and safety.
Diagram showing the S1 Lifer Helmet sizes, features including EPS Fusion Foam and Sweat Absorbing Sizing Liner, along with regional certification standards and a sizing guide for proper fit. Also available as the multi-impact S-One Helmet Retro Lifer White Gloss/Black Checkers.
A white S-One Helmet Retro Lifer White Gloss/Black Checkers with the black "S1" logo, multiple ventilation holes, and an adjustable black chin strap. This Australian-certified helmet offers superior protection as a high-impact multi-impact helmet.
The S-One Helmet Retro Lifer White Gloss/Black Checkers features a sleek white design with a black checkered pattern down the center, complemented by black interior padding and an adjustable strap. This high-impact, multi-impact helmet is also Australian-certified for your safety.
Detailed sizing guide for S-One Helmet Retro Lifer White Gloss/Black Checkers, including fit ranges, liner colors, and shell sizes. Three shell sizes: Mini, Lifer, and Mega, with liner options for precise fit adjustments in this multi-impact helmet.
S-One Helmet Retro Lifer White Gloss/Black Checkers

$129.99 AUD

Checkerboard
XSSMLXLXXLXXXL
A S-One Helmet Lifer Cyan Matte with ventilation holes, adjustable black chin straps, and "S1" branding on the side. This Australian-certified helmet comes with free sizing kits to ensure the perfect fit.
Chart illustrating the features and sizing of the S-One Helmet Lifer Cyan Matte, a high-impact helmet, including EPS Fusion Foam, sweat-absorbing liners, and size recommendations with measurements in inches and centimeters.
Image of a blue S-One Helmet Lifer Cyan Matte with multiple ventilation holes and a black adjustable strap featuring the S1 logo.
The S-One Helmet Lifer Cyan Matte is a blue protective helmet with black trim, three ventilation holes, and a black adjustable chin strap. This Australian-certified helmet is designed for multi-impact protection.
Diagram showing the S-One Helmet Lifer Cyan Matte's three shell sizes, adjustable with color-coded sizing liners. Each helmet size has distinct head circumference ranges and multiple liner thickness options, making it an ideal multi-impact helmet for all your safety needs.
S-One Helmet Lifer Cyan Matte

$89.99 AUD

Cyan
XSSMLXLXXLXXXL
S-One Mini Lifer Helmet / Matte Bright Green / XXL
Our helmet sizing guide showcases size charts for selecting S1 Lifer helmets, including the S-One Mini Lifer Helmet / Matte Bright Green, based on head circumference in inches and centimeters. It also features information on EPS Fusion Foam and sweat-absorbing liners for optimal comfort and protection.
A guide displaying the S1 Lifer Helmet's three shell sizes, featuring adjustable sizing liners in various colors for different head sizes and thicknesses. The S-One Mini Lifer Helmet / Matte Bright Green also comes equipped with EPS Fusion Foam for exceptional protection.
S-One Mini Lifer Helmet / Matte Bright Green

$89.99 AUD

Matte Bright Green
XSSMLXLXXL
Sold out
Protec Old School Certified Helmet / Gloss White / XXXS
Protec Old School Certified Helmet -/Gloss White

$99.99 AUD

Gloss White
LMSXLXSXXLXXSXXXS
Sold out
Protec Classic Certified Helmet / Matte Bright Red / XXS
Protec Classic Certified Helmet - Matte Bright Red

$89.99 AUD

Matte Bright Red
LMSXLXSXXLXXS
New
Introducing the Kenny Racing Helmet Elite Graphic Night Diamond: a black and purple full-face motocross helmet featuring striking white graphic accents and a visor. Combining the durability of BMX race helmets with a lightweight design, it delivers both protection and comfort for every ride.
The Kenny Racing Helmet Elite Graphic Night Diamond is a lightweight full-face BMX helmet in black and blue, featuring a visor, striking white graphics, and the word “KENNY” on the side—perfect for young riders looking for both style and protection.
Top view of the Kenny Racing Helmet Elite Graphic Night Diamond, a blue and black lightweight BMX helmet with ventilation slits, featuring a white geometric logo and the word “ELITE” printed in the center.
Front view of the Kenny Racing Helmet Elite Graphic Night Diamond in black and purple, featuring a lightweight design with a face guard, vent openings, and white logos displayed on the top and front.
Kenny Racing Helmet Elite / White Gradient helmet sizing chart lists head circumference ranges in centimeters for sizes XXXS to 2XL, providing options for riders seeking the lightest BMX race helmet and precise fits such as the XXXS BMX helmet.
Kenny Racing Helmet Elite Graphic Night Diamond

$229.99 AUD

Night Diamond
XXXSXXSXSSMLXL
The Protec Full Cut Certified Helmet / Fit Bike Signature features bold "Fit" lettering, a checkered stripe, strategic ventilation holes, an adjustable chin strap, and a cushioned interior. Constructed from high-impact ABS for long-lasting durability, this action sports helmet delivers dependable protection while maintaining standout style.
Protec Full Cut Certified Helmet / Fit Bike Signature featuring black adjustable chin straps, ventilation holes, a high-impact ABS shell, and a black spade logo with checkered detail on the side.
The Protec Full Cut Certified Helmet / Fit Bike Signature is a high-impact ABS action sports helmet featuring a white shell with a bold black spade and star graphic down the center, ventilation holes for breathability, full ear coverage, and an adjustable chin strap for a secure fit.
Protec Full Cut Certified Helmet / Fit Bike Signature—this white action sports helmet features striking black graphics, high-impact ABS construction, multiple ventilation holes, and adjustable black chin straps, shown against a white background.
Protec Full Cut Certified Helmet / Fit Bike Signature—white action sports helmet with a high-impact ABS shell, featuring a black star pattern stripe down the center and "FITBIKECO." printed on the front, shown from the front view.
Protec Full Cut Certified Helmet / Fit Bike Signature: This white action sports helmet features ventilation holes, black chin straps, and a distinctive checkered stripe design on top. Constructed from high-impact ABS for superior durability, it showcases the "FITBIKECO" logo printed on the side.
Protec Full Cut Certified Helmet / Fit Bike Signature in white, featuring a bold black star-patterned stripe along the center and six visible top-view ventilation holes; built with high-impact ABS for enhanced durability.
Protec Full Cut Certified Helmet / Fit Bike Signature: A white, high-impact ABS action sports helmet featuring a black "FIT" logo, black ventilation holes, and an adjustable black chin strap for reliable protection and classic style.
A Protec Full Cut Certified Helmet / Fit Bike Signature in white is shown from the inside, highlighting its high-impact ABS construction, foam padding, ventilation holes, and adjustable black straps with a plastic buckle.
A Protec Full Cut Certified Helmet / Fit Bike Signature in white, designed with ventilation holes, a side strap, and a chin buckle, constructed from high-impact ABS for lasting durability—perfect as an action sports helmet and shown against a plain background.
Protec Full Cut Certified Helmet / Fit Bike Signature

$179.99 AUD

Light Grey
XSSMLXL
Sold out
The Bell Sanction 2 Red helmet, shown in matte red with a visor and side profile on a white background, is ideal as an entry-level choice for motocross or mountain biking.
The Bell Sanction 2 Red, a matte red full-face entry-level helmet with angular vents and visor, is displayed in profile against a white background.
The Bell Sanction 2 Red is a red full-face kids bike helmet, perfect for beginners, displayed from the front on a white background.
Close-up of the Bell Sanction 2 Red helmet, featuring black vent openings and textured black interior padding—an ideal entry-level or kids’ bike helmet.
Close-up view of the interior padding and chin strap of the Bell Sanction 2 Red helmet, featuring mesh lining and buckle.
Close-up of the Bell Sanction 2 Red helmet’s lower front, highlighting the chin guard, vents, and interior padding—perfect as an entry-level option for riders wanting solid protection.
Top view of the Bell Sanction 2 Red helmet, featuring black ventilation slits and the Bell logo on the front—perfect as an entry-level option for young riders.
Close-up of the Bell Sanction 2 Red, an entry-level helmet for young riders, featuring three ventilation slots and angular design details.
Bell Sanction 2 Red

$199.99 AUD

Red
XS-S
Sold out
Bell Sanction 2 Dark Grey helmet with angular vents and a visor, shown in side profile against a white background—perfect as an entry-level mountain bike helmet.
The Bell Sanction 2 Dark Grey is a matte gray full-face helmet with a visor, vent openings, and padded interior—shown in left-side profile view—ideal as an entry-level choice for motocross or mountain biking.
Front view of the Bell Sanction 2 Dark Grey helmet, an entry-level model, showing interior padding, chin strap, and ventilation openings against a white background.
Close-up of the Bell Sanction 2 Dark Grey, an entry-level kids bike helmet with a chin guard, ventilation openings, and interior padding—ideal for young riders seeking dependable protection.
The Bell Sanction 2 Dark Grey helmet, shown from the front, features wide air vents and a sleek, angular design—making it an ideal entry-level choice for riders seeking both style and protection.
Close-up of the Bell Sanction 2 Dark Grey helmet featuring black inner padding and angular vents, ideal for entry-level riders.
Front view of the Bell Sanction 2 Dark Grey, a matte full-face helmet with ventilation openings and padded interior, ideal for entry-level riders.
The Bell Sanction 2 Dark Grey helmet is shown from the front, displaying two top ventilation slits and angular contours—making it an ideal entry-level choice for new riders.
Close-up of the Bell Sanction 2 Dark Grey’s interior padding and chin strap, featuring black mesh lining and a plastic buckle—perfect for an entry-level or kids’ bike helmet.
Close-up of the Bell Sanction 2 Dark Grey helmet, highlighting its entry-level design, air vents, and angular details.
Bell Sanction 2 Dark Grey

$199.99 AUD

Dark Grey
XS-S
Sold out
The TLD 26.1 D4 AS Carbon Helmet in Torched Carbon/Magenta features a full-face design, black base with pink and orange flame graphics, Mips protection, and Troy Lee Designs branding on the visor and chin.
TLD 26.1 D4 AS Carbon Helmet (Torched Carbon/Magenta) size chart shows head circumference in inches and cm for this full-face MTB model, including options with Mips protection and a carbon fiber shell.
The TLD 26.1 D4 AS Carbon Helmet in Torched Carbon/Magenta features a full-face design with a black base, orange and yellow flame graphics, pink accents, and "Troy Lee Designs" logos on each side, viewed from above.
Upgrade your look with the TLD 26.1 D4 AS Carbon Helmet visor in Torched Carbon/Magenta—featuring bold pink, black, and orange colors, "Troy Lee Designs" logos, and a sharp, angular style for Mips-equipped downhill helmets.
The TLD 26.1 D4 AS Carbon Helmet in Torched Carbon/Magenta is a full-face MTB helmet featuring black carbon, bold pink and orange flames, Mips protection, and "Troy Lee Designs" branding on the visor and chin.
Side view of the TLD 26.1 D4 AS Carbon Helmet in Torched Carbon/Magenta, showcasing a black, pink, and orange flame design, "Troy Lee Designs" branding on the visor, and advanced Mips protection for safety.
Side view of the TLD 26.1 D4 AS Carbon Helmet in Torched Carbon/Magenta with black, white, pink, and orange flame accents, "Troy Lee Designs" on the visor, and a lightweight carbon fiber shell for top safety.
A rear view of the TLD 26.1 D4 AS Carbon Helmet in Torched Carbon/Magenta, featuring orange and yellow flame graphics, multiple vents, a Mips safety sticker, and a lightweight carbon fiber shell.
The TLD 26.1 D4 AS Carbon Helmet in Torched Carbon/Magenta is a full-face mountain biking helmet featuring a carbon fiber shell, black-white-pink design, orange flame graphics, and “Troy Lee Designs” on the rear visor.
The TLD 26.1 D4 AS Carbon Helmet in Torched Carbon/Magenta features a full-face design, Mips protection, visor, and "Troy Lee Designs" branding with black, pink, and orange flame graphics.
TLD 26.1 D4 AS Carbon Helmet / Torched Carbon/Magenta

$1,129.99 AUD

-
XS/SMMD/LGXL/XXL
The S-One Helmet Lifer Blood Red Matte features ventilation holes, an adjustable black chin strap, and the "S1" logo. This Australian-certified helmet provides reliable high-impact protection for skateboarders.
The S-One Helmet Lifer Blood Red Matte features ventilation holes, black adjustable straps, and the "S1" logo. Australian-certified, it combines style and high-impact protection—ideal for every skateboarder.
Diagram of the S-One Helmet Lifer Blood Red Matte featuring fusion foam layers, a sweat-absorbing liner, and a sizing chart with measurement instructions to help you select the right size.
S-One Helmet Lifer Blood Red Matte

$89.99 AUD

Blood Red
XSSMLXLXXLXXXL
S-One Helmet Lifer LA Blue Gloss, featuring ventilation holes and an adjustable black chin strap, is shown against a white background. This certified skate helmet provides multi-impact protection for safety and comfort.
The S-One Helmet Lifer LA Blue Gloss features two front ventilation holes, black interior padding, multi-impact protection, and an adjustable chin strap.
The S-One Helmet Lifer LA Blue Gloss features a blue gloss finish, ventilation holes, an adjustable black chin strap, and is a certified skate helmet offering multiple impact protection.
Chart detailing the S-One Helmet Lifer LA Blue Gloss foam certification, multi-impact protection, sweat-absorbing liner, sizing guide, and top view with labeled helmet features.
S-One Helmet Lifer LA Blue Gloss

$89.99 AUD

Blue Gloss
XSSMLXLXXLXXXL
The S-One Helmet Lifer Mint Green Matte features ventilation holes, black padding, and an adjustable chin strap. Photographed on a white background, this Australian-certified helmet delivers premium protection for every skate session.
Top and side view of the S-One Helmet Lifer Mint Green Matte with labeled features, helmet sizing chart, and head measuring instructions to help you choose the correct high-impact helmet size.
The S-One Helmet Lifer Mint Green Matte features a black interior, black chin strap, and two front ventilation holes, delivering high-impact protection and comfort for every skate session.
The S-One Helmet Lifer Mint Green Matte is an Australian-certified helmet featuring a sleek matte mint green finish, ventilation holes, a black adjustable chin strap, and high-impact protection for both style and safety.
S-One Helmet Lifer Mint Green Matte

$89.99 AUD

Matte Mint
XSSMLXLXXLXXXL
A pair of black TLD D4 Cheekpads with a contoured design are displayed side by side on a white background—perfect replacement pads for your helmet gear.
TLD D4 Cheekpads

$59.99 AUD

Black
XSSMLXLXXL
The TLD 25.2 D4 Headliner is a black and gray geometric mesh replacement liner designed for added comfort and protection inside your D4 helmet.
TLD 25.2 D4 Headliner

$79.99 AUD

Black
XSSMLXLXXL
Save $60.00
The TLD 25.2 D4 Carbon Helmet MIPS Lowrider Blue features striking geometric graphics, “Troy Lee Designs” branding on the visor and side, and advanced Mips protection—ideal for mountain biking.
The TLD 25.2 D4 Carbon Helmet MIPS Lowrider Blue features bold geometric patterns, Troy Lee Designs branding, and advanced Mips protection—ideal for motocross or mountain biking adventures.
The TLD 25.2 D4 Carbon Helmet MIPS Lowrider Blue is a full-face mountain bike helmet with bold abstract geometric patterns in blue, red, yellow, and white, offering advanced Mips protection.
A close-up of the TLD 25.2 D4 CARBON HELMET MIPS LOWRIDER BLUE showcases vibrant blue, red, and silver designs, black vents, and a yellow "Mips" sticker indicating advanced protection for mountain biking.
The TLD 25.2 D4 Carbon Helmet MIPS Lowrider Blue is a full-face mountain biking helmet with Mips protection and a geometric multicolored design in red, blue, black, gold, and white plus "Troy Lee Designs" text on both sides.
Troy Lee Designs D4 26.1 Carbon Helmet Mips size chart lists head circumference in cm and sizes (XS–XXL) for adults and kids, making it ideal for mountain biking. Compatible with Mips protection, Stealth Black model included.
TLD 25.2 D4 CARBON HELMET MIPS LOWRIDER BLUE

$1,099.99 AUD

$1,159.99 AUD

Lowerider Blue
XS-SM-LXL-XXL
The TSG Dawn Flex Full Cut Helmet in white features black interior padding, a red adjustable chin strap, ventilation slots, soft-fit comfort for a secure feel, ear protection, and the TSG logo on the front.
TSG Dawn Flex Full Cut Helmet in white, featuring ventilation holes and a red adjustable chin strap for soft-fit comfort, displayed in side profile against a plain background.
The TSG Dawn Flex Full Cut Helmet in white is CE certified, with multiple ventilation holes and a red adjustable chin strap for soft-fit comfort, shown in side profile view.
The TSG Dawn Flex Full Cut Helmet in white features ventilation slots, a red logo, soft-fit comfort, and a red adjustable chin strap for added security. Shown from the back.
Helmet protection features for the TSG Dawn Flex Full Cut Helmet / White: FlexTech innovation for superior fit, soft-fit comfort liner, durable hardshell construction, meets EN 1078, CPSC & UKCA safety standards.
TSG Dawn Flex Full Cut Helmet / White

$129.99 AUD

White
S-ML-XL
Sold out
The TLD 25.1 D4 Carbon Helmet (MIPS) in Torched Black/Purple features a vibrant flame design on a sleek carbon fiber base with a prominent visor and aerodynamic shape for enhanced protection.
Explore the TLD 25.1 D4 Carbon Helmet (MIPS) in Torched Black/Purple with a size chart for various models, including Full Face Helmets, tailored to head measurements. Find your perfect fit for Downhill BMX adventures.
The TLD 25.1 D4 Carbon Helmet (MIPS) in Torched Black/Purple showcases a striking flame design in purple, yellow, and blue on a sleek black base. Crafted from carbon fiber, it offers enhanced durability and Mips Protection for ultimate safety.
The TLD 25.1 D4 Carbon Helmet (MIPS) in Torched Black/Purple features blue and yellow flame-like designs and a rear view highlights its MIPS Protection system, making it perfect for downhill BMX enthusiasts.
The TLD 25.1 D4 Carbon Helmet (MIPS) in Torched Black/Purple boasts a striking design with yellow flames and "Troy Lee Designs" on the visor, offering cutting-edge safety without compromising style.
Front view of a stylish TLD 25.1 D4 Carbon Helmet (MIPS) in Torched Black/Purple, featuring a vibrant blue and neon yellow flame design and text on both sides, enhanced with Mips Protection for ultimate safety.
TLD 25.1 D4 Carbon Helmet (MIPS) / Torched Black/Purple

$1,139.99 AUD

Black
XS-SM-LXL-XXL
A S-One Helmet Mini Lifer Cyan Matte featuring multiple ventilation holes, adjustable straps, and black interior padding with EPS Fusion Foam for enhanced protection.
Infographic displaying features of the S-One Helmet Mini Lifer Cyan Matte, including EPS Fusion Foam, sweat-absorbing liners, and helmet size guide with corresponding head circumferences and sizes from Small to Mega Lifer.
A S-One Helmet Mini Lifer Cyan Matte featuring black straps, a red clasp, and advanced EPS Fusion Foam for superior protection.
A S-One Helmet Mini Lifer Cyan Matte with black straps, two ventilation holes on the front, and the number "1" logo on the side. Equipped with EPS Fusion Foam for extra protection, this multi-impact helmet is built to keep you safe.
Infographic of S1 Lifer Helmets and the S-One Helmet Mini Lifer Cyan Matte showing three shell sizes, features, and color-coded sizing liners. Includes front and back views, internal cross-sections with EPS Fusion Foam, and helmet color options with sizes.
S-One Helmet Mini Lifer Cyan Matte

$89.99 AUD

Cyan
XSSMLXLXXLXXXL
S-One Helmet Retro Lifer White Gloss/Black Stripe (AJ Nelson) with a black vertical stripe down the center, labeled with "S1" on the side. This certified helmet features ventilation holes and a chin strap with padding around the ears and neck.
Diagram detailing the features and sizing chart for the S-One Helmet Retro Lifer White Gloss/Black Stripe (AJ Nelson), highlighting EPS Fusion Foam, sweat-absorbing liners, sizing methods, and helmet size options for varied head circumferences. This high-impact helmet offers superior protection and comfort.
S-One Helmet Retro Lifer White Gloss/Black Stripe (AJ Nelson) with a black stripe down the center and two ventilation holes, featuring cushioned interior padding and a black adjustable strap. This high-impact helmet ensures maximum safety for all your activities.
Image showing types of S1 Lifer Helmets in Mini, Regular, and Mega sizes with detailed size charts, helmet liners, and color options. The diagram highlights interchangeable pads for size adjustments in the high-impact S-One Helmet Retro Lifer White Gloss/Black Stripe (AJ Nelson) series.
S-One Helmet Retro Lifer White Gloss/Black Stripe (AJ Nelson)

$129.99 AUD

Stripe
XSSMLXLXXLXXXL

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