5 year limited warranty against manufacturing defects
Lightweight thermo-composite shell construction
Form fitted contoured cheek pads
In-visor anti-fog ventilation system
True ventilation channels for optimum circulation around the face
Quick release tool-less ratchet system
Meets or exceeds both DOT and ECE2205 standards
Inner liner & cheekpads can be removed, washed, or replaced
Helmet Size / Head Measurement X-Small:
20-1/4 to 20-7/8in or 53 to 54cm
Small:
21 to 21-5/8in or 55 to 56cm
Medium:
21-3/4 to 22-3/8in or 57-58cm
Large:
22 1/2 to 23 1/8in or 59-60cm
X-Large:
23 1/4 to 24in or 61-62cm
2X-Large:
24 1/8 to 24 7/8in or 63-64cm