Helmet size guide infographic for the S-One Helmet Mega Lifer / Silver Glitter with EPS Fusion Foam, includes head circumference sizing chart (inches/cm) and measuring instructions for a perfect multi-impact protective fit.

The S-One Helmet Mega Lifer in Silver Glitter features EPS Fusion Foam for multi-impact protection, ventilation holes, black interior padding, and an adjustable chin strap.

Description

The S1 Mega Lifer Helmet is fully certified to help protect against multiple low impacts and single high impacts. The Mega Lifer is the biggest shell size of the Lifer family accomodating for those with slightly bigger heads.

S1 Mega Lifer Helmet Specs:

Bigger Shell Size to Accommodate People with Bigger Heads
Specially formulated EPS Fusion Foam
Certified Multiple Impact Protection
Certified High Impact Protection
5x More Protective Than Regular Skate Helmet
Deep Fit Design
Expanded Outer Shell To Cover Ears
AU/NZ Standard Certified (Australian/New Zealand Skate/Bike) AS/NZS 2063:2008
CPSC Certified (US Skate/Bike)
ASTM Certified (Multiple Impact) F 1492
CE EN 1078 (European Skate/Bike)
The S1 Mega Lifer Helmet is one of the best fitting and safest helmets for Skateboarding, Longboarding, BMX, Scootering, Roller Skating and Roller Derby. The Mega Lifer Helmet uses a specially formulated EPS Fusion Foam which allows it to protect your head from multiple low force impacts as well as high impacts. The Mega Lifer Helmet is a certified "multi-impact" helmet and is up to 5x more protective than the soft foam non-certified helmets. The Mega Lifer Helmet is a break through design combining the added safety of a CPSC and ASTM certified helmet with the comfort and fit of a non-certified helmet. The S1 Mega Lifer Helmet is the best fitting High impact and Multiple Impact helmet on the market.

Refer to images for Size Chart

S-One Helmet Mega Lifer / Silver Glitter

Name: S-One Helmet Mega Lifer / Silver Glitter
Brand: S-One Helmets
SKU: SONHEL.MEG.LIFG.SILV.00
Price: 119.99 AUD
Availability: InStock

Brand: S-One Helmets SKU: Click to copy the SKU and show the pick location

$119.99 AUD

Or 4 payments of $29.99 AUD with

Colour - Silver

Size - XS

The Mega Lifer is S-One's big shell for larger heads, sized by nominal head size in inches. Three liner thicknesses come in the box.

Size	Head circumference	Notes
XS	56–57cm	22.5" nominal
S	57–58.5cm	23" nominal
M	58.5–60cm	23.5" nominal
L	60–61cm	24" nominal
XL	61–62cm	24.5" nominal
XXL	62–63.5cm	25" nominal
XXXL	63.5–65cm	25.5" nominal

Between sizes? S-One says go larger and use the thinner liner. Mega Lifer XS to M overlap the standard Lifer XL to XXXL; the Mega has a deeper, rounder fit.

How to measure

Wrap a soft tape measure to measure the circumference (around) your head an inch (2.54cm) above your eyebrows. Keep the tape level front to back around the widest part of your head. Keep it level and snug but not tight. If you don't have a measuring tape, use a piece of string, shoelace, spaghetti* or snake** then lay it out on a table and measure it with a ruler.

*Make sure the spaghetti is cooked or the snake is asleep.

**LUXBMX does not recommend using a snake to measure the circumference of your head. (It's a joke)

Between two sizes? Most helmet brands recommend the larger size and using the thicker set of pads. A helmet should feel snug all round with no pressure points, and shouldn't rock when you shake your head.

Read the full buying guide

The Mega Lifer is S-One's big shell for larger heads, sized by nominal head size in inches. Three liner thicknesses come in the box.

Size	Head circumference	Notes
XS	56–57cm	22.5" nominal
S	57–58.5cm	23" nominal
M	58.5–60cm	23.5" nominal
L	60–61cm	24" nominal
XL	61–62cm	24.5" nominal
XXL	62–63.5cm	25" nominal
XXXL	63.5–65cm	25.5" nominal

Between sizes? S-One says go larger and use the thinner liner. Mega Lifer XS to M overlap the standard Lifer XL to XXXL; the Mega has a deeper, rounder fit.