Advanced ABS/Polycarbonate shell construction exceeds DOT standards
Removable/washable cheek pads allow for custom fit
Fully adjustable venting system with intake/exhaust ports
Comfortable multi-density padding and nylex comfort liner
Optically correct shield with no-tool quick release mechanism
D-ring closure system with padded neck straps
For proper fit and size measure the circumference of your head 1" above your eyebrows and around the largest portion of the back of your head.
20 1/8" - 20 1/2" ----XX-Small
20 7/8" - 21 1/4" ----X-Small
21 5/8" - 22" --------Small
22 3/8" - 22 3/4" ----Medium
23 1/8" - 23 1/2" ----Large
24" - 24 3/8" --------X-Large
24 3/4" - 25 1/8" ----XX-Large
25 1/2" - 26" --------XXX-Large