描述
- SM __ 54 - 55 _____ 21" - 21 5/8"
- MD __ 56- 57_____ 21 3/4"- 22 3/8"
- Lg __ 58- 59 _____ 23 3/4"- 23 3/8"
- X-Large __ 60 - 61 _____ 23 1/4" - 24"
- XXL___ 62 - 63______ 24 1/8" - 24 7/8"
Lightweight Polycarbonate shell design, Comfort padding, Advanced venting technology, Quick release visor mechanism, DOT Approved Visor Pls refer to amazon search visor 508
