S1 Lifer
Tested in 2024
Adult
Skateboard & Scooter
Score
39.9
out of 100
Star rating
2/5 Stars
Price
$
$
$
$
$81-$160
Performance
Specifications
Performance
Each metric is weighted differently based on crash severity. Scores combine to create the overall 100-point rating.
Helmet coverage
6.0
/ 6
Retention system strength
4.8
/ 6
Head protection in low-speed impact
6.6
/ 12
Angular head impact protection
5.5
/ 32
Head protection from concentrated impact
4.5
/ 8
Head protection in higher-speed impact
0.6
/ 12
Head protection variability in higher-speed impact
0.1
/ 2
Head protection variability in low-speed impact
1.0
/ 2
Helmet stability in a crash
6.0
/ 6
Head protection in standard-speed impact
3.9
/ 12
Head protection variability in standard-speed impact
1.1
/ 2
Total
39.9
/ 100
Specifications
Model
Lifer
Brand
S1
Size
XS, S, M, L, XL, 2XL, 3XL
Helmet Type
Skateboard & Scooter
Weight (Average from 3 sizes)
380g
Shell/Liner material
ABS
AIMS
NO
Retention System
Quick Release
Price Range
$$ ($81-$160)
Certification standard(s)
AS/NZS 2063
