Get ready to send with the Onewheel S1 Retro Helmet. Life comes at you fast, and this is the fastest helmet on the market. Turn heads while protecting your own with this retro over-ear aesthetic.
U.S. CPSC Certified
Size Guide (Approximate)
- S 21 in (54 cm)
- M 21.5 in (55 cm)
- L 22 in (56 cm)
- XL 22.5 in (57 cm)
- XXL 23 in (59 cm)