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Description
The Helium by Alk13 is a lightweight helmet weighing only 280 grams. It boasts an extremely low profile due to the well-known "in-mould" technology. This in-mould production method provides the same level of protection while significantly reducing thickness.
Included are two different sizes of padding, allowing for adjustments to achieve an ideal fit.
Sizes:
- S - M = 52-55 cm
- L - XL = 56-59 cm
Model specifications
| Model | Inner measurement |
| S-M | 20.47" (52cm), 20.87" (53cm), 21.56" (54cm), 21.65" (55cm) |
| L-XL | 22.05" (56cm), 22.44" (57cm), 22.83" (58cm), 23.23" (59cm) |
Specifications
Size adjustable:
Yes
Certifications:
EN 1078
Outer shell type:
In-mould
Inner shell type:
EPS
Padding material:
Foam
Weight:
9.88oz
