Delivery 5 business days
365 days Return Policy
Description
The Helium helmet from Alk13 is lightweight, weighing only 280 grams. Featuring a notably slim profile due to the well-known "in-mould" technology, this production technique provides the same degree of protection but with significantly reduced thickness.
It includes two distinct sizes of padding, allowing for size adjustment to achieve an ideal fit.
Model specifications
Model | Inner measurement |
S-M | 20.47" (52cm), 20.87" (53cm), 21.56" (54cm), 21.65" (55cm) |
L-XL | 21.65" (55cm), 22.05" (56cm), 22.44" (57cm), 22.83" (58cm), 23.23" (59cm) |
Specifications
Size adjustable:
No
Certifications:
EN 1078
Outer shell type:
In-mould
Inner shell type:
EPS
Padding material:
Foam
Padding thickness:
2mm
Extra padding included:
Yes
Weight:
280g