S-One Helmets

Now 2 Free liner kits with ANY S-One Helmet purchase! You'll never have to guess a size again, making them the perfect hassle-free helmet option!

Just add your helmet to your cart and the free offer will pop up for you!

Check out the liners here: S-One Helmet Liner Kits

You can also replace your S1 Lifer Helmet Liners to freshen up or to change the size of any S-One Helmet, and we always keep them on the shelf. So you're future-proofed!
114 products
Sort by
Sort by
A group of S-One Helmet Liners, serving as replacement helmet sizing liners, arranged on top of each other.
A flyer for the S1 Lifer helmet company, featuring S-One Helmet Liners and replacement options.
Diagram showing the interior and sizing options of the S1 Lifer Helmet. Features EPS Fusion Foam, sweat-absorbing liners, and a sizing chart. Provides details on measuring head circumference for correct fit and offers information on S-One Helmet Liners for optimal comfort.
S-One Helmet Liner

$9.99 AUD

XSSMLXLXXLXXXL
S-One Lifer Helmet / Matte Black / XS
A sizing chart for the S-One Lifer Helmet / Matte Black displays helmet sizes, liner guide, and measurement instructions. This high-impact helmet includes EPS Fusion Foam and sweat-absorbing liners to ensure maximum protection and comfort.
Diagram of S-One Lifer Helmet / Matte Black showing three shell sizes and various color-coded sizing liners. Includes measurements and images for Mini Lifer, Lifer Helmet, and Mega Lifer Helmet along with liner options. This multi-impact helmet offers optimal protection with high-impact durability.
S-One Lifer Helmet / Matte Black

$89.99 AUD

Matte Black
XSSMLXLXXLXXXL
Save $5.00
S-One Retro Lifer Helmet Matte Black / XXL
S-One Retro Lifer Helmet Matte Black with straps is displayed below a sizing chart that details head circumferences and liner colors for sizes XS to 3XL. This high-performance, multi-impact helmet is perfect for skateboarding, offering exceptional safety and comfort.
Inside view of the S-One Retro Lifer Helmet Matte Black showing padding, sweat-absorbing sizing liners in various colors, and a size chart from XS (20.5″) to 2X-Large (23″). This multi-impact skateboarding helmet includes certifications and product description text.
Diagram illustrating the inner foam and liners of the S-One Retro Lifer Helmet Matte Black, including a size chart for this model and instructions on measuring head circumference to ensure a perfect fit for your skateboarding helmet.
S-One Retro Lifer Helmet Matte Black

$119.99 AUD

$124.99 AUD

Matte Black
SMLXLXXLXSXXXL
S-One Mini Lifer Helmet / Matte Black / XS
A guide detailing the features of the S-One Mini Lifer Helmet / Matte Black, including EPS Fusion Foam, sweat-absorbing liners, and a sizing chart with instructions on selecting the correct certified multi-impact helmet size.
Infographic displaying three different S-One Mini Lifer Helmet / Matte Black models with sizing options, color-coded liners, and detailed descriptions for the Mini Lifer helmet (fits 18.5"-20.5"), Lifer (20.5"-23.5"), and Mega Lifer (23"-25"). Each certified multi-impact helmet features durable EPS Fusion Foam for enhanced protection.
S-One Mini Lifer Helmet / Matte Black

$89.99 AUD

Matte Black
XSSMLXLXXLXXXL
S-One Mega Lifer Helmet / Gloss Black / XXXL
Helmet size chart with illustrations. Includes measurements for S-One Mega Lifer Helmet / Gloss Black sizes (Small to S-One Mega Lifer Helmet / Gloss Black) and explains how to measure head circumference. Shows certified multi-impact helmet's EPS Fusion Foam and Sweat Absorbing Liner.
An infographic showcasing the S-One Mega Lifer Helmet / Gloss Black available in three shell sizes, with EPS Fusion Foam and various sizing liners displayed in different colors for adjusting fit. Shows front and back views of this certified multi-impact helmet and their size ranges.
S-One Mega Lifer Helmet / Gloss Black
$99.99 AUD
Gloss Black
XLXXLXXXLMLSXS
A S-One Lifer Helmet in Black Matte with Cyan Straps and a cyan "S1" logo on the side.
Sizing guide for the S-One Lifer Helmet in Black Matte with Cyan Straps, featuring a diagram of the helmet's interior that highlights the use of EPS Fusion Foam. Includes a chart correlating head sizes with corresponding helmet sizes.
A Black Matte S-One Lifer helmet with cyan straps and the "S1" logo in blue.
A black matte S-One Lifer helmet featuring cyan adjustable straps and ventilation holes, viewed from the front.
Interior of the S-One Lifer Helmet / Black Matte/Cyan Straps showing a compliance sticker with AS/NZS 4330:2020 certification issued by BSI Benchmark.
S-One Lifer Helmet / Black Matte/Cyan Straps

$89.99 AUD

Matte Black/Cyan Straps
XSSMLXLXXLXXXL
A certified S-One Helmet Lifer Black & White Tie Dye for protection.
Protective S-One Helmet Lifer Black & White Tie Dye foam for certified safety.
A certified S-One Helmet Lifer Black & White Tie Dye for protection on a white background.
Certified for protection, this S-One Helmet Lifer Black & White Tie Dye features a strap.
A close up of a S-One Helmet Lifer Black & White Tie Dye with a label on it, providing head protection.
Chart showing S-One Helmet Lifer Black & White Tie Dye in three sizes with color-coded fitting liners and their head size ranges. Includes views of front, back, inside, and cross-sections. Features sizing kits for the perfect fit. Website: www.S1HELMETS.com
S-One Helmet Lifer Black & White Tie Dye

$99.99 AUD

Black/White
XSSMLXLXXLXXXL
The black S-One Helmet Lifer Black Gloss with ventilation holes and adjustable chin straps features a white "S1" logo on the side, making it a high-impact helmet that's also Australian-certified.
Diagram displaying the features, sizing, and specifications of the Australian-certified S-One Helmet Lifer Black Gloss, including EPS Fusion Foam, sweat-absorbing liner sizes, a guide for choosing the correct helmet size, and free sizing kits.
The Australian-certified S-One Helmet Lifer Black Gloss is a black protective headgear featuring ventilation holes and an adjustable chin strap. It sports a white "S1" logo on the front left, ensuring both safety and style.
A S-One Helmet Lifer Black Gloss with a smooth finish and a chin strap is depicted. Multiple ventilation holes are visible on the top and sides of this multi-impact, Australian-certified helmet.
Chart detailing different sizes and liner colors of the S-One Helmet Lifer Black Gloss, including Mini, Lifer, and Mega models. It shows helmet views, adjustable sizing options, and corresponding liner colors for each size of this multi-impact helmet.
S-One Helmet Lifer Black Gloss

$89.99 AUD

Gloss Black
XSSMLXLXXLXXXL
A certified S-One Helmet Lifer Dark Grey Matte on a white background provides protection.
A sizing chart for S-One Helmet Lifer Dark Grey Matte details helmet sizes (Mini, Small, Medium, Large, Mega) and head measurements in inches and centimeters. Includes foam details, Multiple Impact Protection features, and instructions for measuring. Free Sizing Kits are available to ensure the perfect fit.
A certified S-One Helmet Lifer Dark Grey Matte with a logo for protection.
This S-One Helmet Lifer Dark Grey Matte is certified and provides protection, with the word sz on it.
Infographic detailing S-One Helmet Lifer Dark Grey Matte sizing and liner color-coding. Shows helmet parts, internal structure, size variations, and corresponding liner colors for sizes: Mini Lifer, Lifer, Mega Lifer. Includes information on Multiple Impact Protection and available Free Sizing Kits.
S-One Helmet Lifer Dark Grey Matte

$89.99 AUD

Matte Dark Grey
XSSMLXLXXLXXXL
A black S-One Helmet Mega Lifer Black Matte with ventilation holes, adjustable straps, and a white "S1" logo on the front left side. This high-impact helmet also includes free sizing kits for the perfect fit.
An informational graphic showcasing the features of the S-One Helmet Mega Lifer Black Matte, including EPS Fusion Foam protection, a sweat-absorbing liner, and a size chart with measurements for precise helmet sizing.
A **S-One Helmet Mega Lifer Black Matte** branded skate helmet features multiple ventilation holes, an adjustable chin strap, and high-impact protection.
A black S-One Helmet Mega Lifer Black Matte labeled "S1" with an adjustable chin strap and ventilation holes on the top, this high-impact helmet is a multi-impact Australian-certified helmet.
An informational chart about S-One Helmet Mega Lifer Black Matte, displaying available sizes, colors, and usage of varying thicknesses of helmet liners. Highlights the different styles and interior views of these multi-impact helmets and offers details on helmet sizing kits for a perfect fit.
S-One Helmet Mega Lifer Black Matte

$99.99 AUD

Matte Black
XSSMLXLXXLXXXL
The S-One Lifer Helmet / White Gloss is a white skateboarding helmet featuring black interior padding, ventilation holes, adjustable black straps, and an "S1" logo on the side. This high-impact helmet offers superior protection and comes with sizing kits for a perfect fit.
A sizing chart for the S-One Lifer Helmet / Matte Black displays helmet sizes, liner guide, and measurement instructions. This high-impact helmet includes EPS Fusion Foam and sweat-absorbing liners to ensure maximum protection and comfort.
The S-One Lifer Helmet / White Gloss is a white protective helmet with black interior padding, ventilation holes, and an adjustable chin strap. This high-impact helmet ensures safety in extreme conditions. It also comes with sizing kits for a perfect fit every time.
A white high-impact helmet with multiple ventilation holes and a black adjustable strap, featuring a black "S1" logo on the side and "S-ONE" on the chin strap. The S-One Lifer Helmet / White Gloss ensures optimal protection.
Diagram of S-One Lifer Helmet / Matte Black showing three shell sizes and various color-coded sizing liners. Includes measurements and images for Mini Lifer, Lifer Helmet, and Mega Lifer Helmet along with liner options. This multi-impact helmet offers optimal protection with high-impact durability.
S-One Lifer Helmet / White Gloss

$89.99 AUD

White Gloss
XSSMLXLXXLXXXL
A certified S-One Helmet Lifer Gold Mirror with the word "SL" on it for protective headgear.
The S-One Helmet Lifer Gold Mirror foam is certified as protective for the S1 Lifer Helmet.
A S-One Helmet Lifer Gold Mirror on a white background.
A protective yellow S-One Helmet Lifer Gold Mirror with a black logo.
A close up of a certified S-One Helmet Lifer Gold Mirror with a label on it.
A chart showcasing the S-One Helmet Lifer Gold Mirror, available in three sizes with adjustable sizing liners in different colors and High Impact Protection. Includes front, back, and inside views of the helmet, and the color options for each size.
S-One Helmet Lifer Gold Mirror

$99.99 AUD

Gold
XSSMLXLXXLXXXL
Two grey cushioned pads, one with two circular openings and the other contoured with a wave-like shape, likely for ergonomic support or padding. These pads function as washable sweat absorbing liners, ensuring comfort and hygiene. These pads are the S-One Helmet Wide Terry Cloth Liner.
Close-up image of a grey fabric armrest or cushion with a black rectangular patch attached to it, featuring the washable sweat absorbing S-One Helmet Wide Terry Cloth Liner for added comfort.
A close-up of the interior of a white bicycle helmet, showing grey padding, ventilation holes, and adjustable black straps. Labels with product and safety information are visible, alongside an S-One Helmet Wide Terry Cloth Liner that ensures comfort on every ride.
A clear plastic bag containing XS-sized S-One Helmet Wide Terry Cloth Liners, designed as washable sweat-absorbing replacements for helmet sizing. The bag has warning labels to keep out of reach of babies and children due to potential suffocation hazards.
S-One Helmet Wide Terry Cloth Liner
$29.99 AUD
Grey
SXSMLXLXXLXXXL
Sold out
A certified black and pink S-One Helmet Lifer for head protection, displayed on a white background.
This helmet foam is part of the S-One Helmet Lifer Black Matte/Pink Straps, which is certified for head protection.
A black and pink S-One Helmet Lifer Black Matte/Pink Straps on a white background, ensuring head protection.
A certified S-One Helmet Lifer Black Matte/Pink Straps on a white background.
A close up of a certified S-One Helmet Lifer Black Matte/Pink Straps.
Infographic detailing S-One Helmet Lifer Black Matte/Pink Straps, available in three shell sizes (mini, lifer, mega lifer), with color-coded sizing liners for adjustable fit and multiple impact protection. Includes front, back, and internal views of a helmet. Free sizing kits are also available.
S-One Helmet Lifer Black Matte/Pink Straps

$89.99 AUD

Matte Black / Pink Straps
XSSMLXLXXLXXXL
A S-One Helmet Lifer Black Leopard with a leopard print pattern, featuring a white "S1" logo and an adjustable chin strap.
A detailed guide showing the structure, sizing, and safety certifications of the Australian-certified S-One Helmet Lifer Black Leopard. Includes helmet liner and foam descriptions with a sizing chart and instructions on selecting the correct size for this multi-impact helmet.
A sizing chart for the S-One Helmet Lifer Black Leopard showing options for Mini, Lifer, and Mega sizes. It includes images of helmet liners in various colors and descriptions of head circumference measurements for this high-impact helmet.
A black skateboard helmet with a leopard print design, the S1 logo on the side, adjustable straps, and multiple ventilation holes. The S-One Helmet Lifer Black Leopard is a multi-impact helmet that's also Australian-certified for safety.
S-One Helmet Lifer Black Leopard

$99.99 AUD

Black Leopard
XSSMLXLXXLXXXL
A black multi-impact helmet with a speckled design, featuring the "S1" logo on the front left side and an adjustable chin strap with a red clip. This S-One Helmet Mini Lifer Black Gloss Glitter is constructed with EPS Fusion Foam for superior protection.
Diagram of S1 Lifer Helmet features: EPS Fusion Foam, sweat-absorbing liner, and helmet sizing chart. The chart offers size recommendations based on head circumference. Also available in the S-One Helmet Mini Lifer Black Gloss Glitter for a perfect multi-impact helmet option.
A black S-One Helmet Mini Lifer Black Gloss Glitter with a glittery finish, visor holes, and an adjustable black strap. The multi-impact helmet features EPS Fusion Foam and white "S1" branding on the side and on the strap.
A black S-One Helmet Mini Lifer Black Gloss Glitter helmet with a textured speckled design and a white "S1" logo on the side. It features air vents, adjustable chin straps, and durable EPS Fusion Foam for multi-impact protection.
Diagram explaining the S-One Helmet Mini Lifer Black Gloss Glitter, a multi-impact helmet featuring EPS Fusion Foam. It showcases 3 shell sizes, adjustable liners, and various color-coded liner thickness options. Images of the helmet's front, back, interior, and orthographic views included.
S-One Helmet Mini Lifer Black Gloss Glitter

$109.99 AUD

Glitter
XSSMLXLXXLXXXL
The S-One Helmet Retro Lifer Black Matte/White Checkers features a black shell adorned with a white checkered pattern. This certified helmet comes without a visor and includes black padding, a chin strap, and the "S1" logo on the side, ensuring both style and multi-impact protection.
Infographic detailing the features of the S1 helmet, including EPS Fusion Foam, sizing liner options, and a sizing chart to help choose the correct helmet size. The S-One Helmet Retro Lifer Black Matte/White Checkers showcases its qualities as a high-impact helmet for enhanced safety.
A black S-One Helmet Retro Lifer Black Matte/White Checkers with ventilation holes, an adjustable chin strap, and a white “S1” logo on the side offers high-impact helmet protection.
The S-One Helmet Retro Lifer Black Matte/White Checkers features a black finish with a white checkerboard stripe down the center and a stylized "S1" logo on the side. This multi-impact helmet has black padding and comes equipped with a secure chin strap.
Diagram showing the S-One Helmet Retro Lifer Black Matte/White Checkers with interchangeable liners and three shell sizes (Mini, Lifer, Mega) in various colors, detailing fit sizes for different head circumferences and offering high-impact protection.
S-One Helmet Retro Lifer Black Matte/White Checkers

$129.99 AUD

Checkerboard
XSSMLXLXXLXXXL
Sold out
S-One Lifer Helmet / Silver Mirror / XS
Infographic showcasing the interior and sizing guide for the high-impact S-One Lifer Helmet / Silver Mirror. The diagram provides information on foam, a sweat-absorbing liner, and a helmet size chart for a correct fit, with measurements in inches and cm.
A guide displays the different sizes and colors of S-One Lifer Helmet / Silver Mirror, including the Mini, Lifer, and Mega Lifer. Highlighting it as a high-impact helmet, the guide details various liner options available for each size.
S-One Lifer Helmet / Silver Mirror

$99.99 AUD

Silver Mirror
MXSSLXLXXL
A pink and purple gradient S-One Helmet Lifer Cotton Candy with a white "S1" logo, featuring air vents and an adjustable black chin strap. This multi-impact helmet combines style and safety for any skateboarding adventure.
A detailed infographic on the S-One Helmet Lifer Cotton Candy, outlining its EPS Fusion Foam and sizing options. It includes helmet size measurements, sweat-absorbing liner features, and standards certifications for this high-impact helmet.
Infographic of S-One Helmet Lifer Cotton Candy showing front and back views, inner shell, sizing comparisons, and color options for three multi-impact helmet models (Mini, Lifer, Mega).
S-One Helmet Lifer Cotton Candy

$109.99 AUD

Cotton Candy
XSSMLXLXXLXXXL
A S-One Helmet Lifer Black Camo for skateboarding protection on a white background.
S-One Helmet Lifer Black Camo foam provides superior protection for skateboarding enthusiasts.
A close up of an S-One Helmet Lifer Black Camo labeled for skateboarding.
Infographic detailing the S-One Helmet Lifer Black Camo with Multiple Impact Protection, showcasing its fit options, liner thickness, and available colors. Includes multiple views of different helmet sizes and corresponding liner descriptions; Free Sizing Kits are also highlighted.
S-One Helmet Lifer Black Camo

$99.99 AUD

Black Camo
SMLXLXXLXXXL
A S-One Lifer Helmet in black and purple on a white background.
Protect your head with the certified S-One Helmet Lifer Black Matte/Purple Straps foam. Stay safe while enjoying your favorite activities with this high-quality protection.
A certified S-One Helmet Lifer Black Matte/Purple Straps provides protection on a white background.
A S-One Helmet Lifer Black Matte/Purple Straps for protection, black and purple on a white background.
A close up of a S-One Helmet Lifer Black Matte/Purple Straps for protection.
A graphic describing the S-One Helmet Lifer Black Matte/Purple Straps with multiple impact protection. Three shell sizes with adjustable liners for different head sizes ensure a comfortable fit. Images show front, back, and cross-section views with color-coded sizing liners. Includes free sizing kits for perfect customization.
S-One Helmet Lifer Black Matte/Purple Straps

$89.99 AUD

Matte Black/Purple Straps
XSSMLXLXXLXXXL
S-One Lifer Helmet / Dark Matte Green / XL
An informative diagram displaying the inside structure of an S-One Lifer Helmet / Dark Matte Green with EPS Fusion Foam and a sizing chart for different head circumferences.
Infographic of S-One Lifer Helmet / Dark Matte Green featuring Certified Multi-Impact EPS Fusion Foam, showing three shell sizes, helmet views from front and back, and liner color coding. Sizing details for MINI, LIFER, and MEGA LIFER helmets provided at the bottom.
S-One Lifer Helmet / Dark Matte Green

$89.99 AUD

Dark Matte Green
XLLMSXSXXL
The S-One Helmet Lifer Lagoon Gloss features ventilation holes, black adjustable straps, and an "S1" logo on the side. This high-impact, Australian-certified helmet delivers reliable protection for skating enthusiasts.
Helmet sizing guide featuring the Australian-certified S-One Helmet Lifer Lagoon Gloss, with interior views, high-impact EPS fusion foam, sweat-absorbing liner, sizing chart, and head circumference measuring instructions.
The S-One Helmet Lifer Lagoon Gloss features a teal finish, black adjustable straps, and air vents. This high-impact, Australian-certified helmet combines stylish front-facing design with reliable protection.
The S-One Helmet Lifer Lagoon Gloss is a teal helmet with ventilation holes, a black adjustable chin strap, and high-impact protection—Australian-certified for top safety and comfort.
The S-One Helmet Lifer Lagoon Gloss features ventilation holes, black adjustable straps, and the "S1" logo on the side. This high-impact helmet is Australian-certified for top-notch safety with stylish teal gloss finish.
S-One Helmet Lifer Lagoon Gloss

$89.99 AUD

Gloss Aqua Lagoon
XSSMLXLXXLXXXL
Sold out
The S-One Helmet Lifer in Black Matte with Orange Straps showcases vibrant orange straps and ventilation holes on top, designed with Multiple Impact Protection using EPS Fusion Foam for enhanced safety.
Check out the infographic showcasing the features of the S-One Helmet Lifer in Black Matte with Orange Straps, highlighting its EPS Fusion Foam for multiple impact protection, as well as a sizing chart and fit instructions.
The S-One Helmet Lifer in Black Matte with Orange Straps is a stylish helmet that features multiple ventilation holes, an orange logo on the side, and offers enhanced safety with its EPS Fusion Foam, providing multiple impact protection for your ride.
S-One Helmet Lifer / Black Matte/Orange Straps

$89.99 AUD

Black
XSSMLXLXXLXXXL

Showing 24 of 114