Tech Specs:

Frame:

Polyurethane 

Lens:

[Outer lens] polycarbonate; [Inner lens] cellulose propionate 

Strap:

Elastic 

Helmet Compatible:

Yes 

Eyeglass Compatible:

No 

Ventilation:

Top vents 

Face Size:

Large 

Recommended Use:

Skiing, snowboarding, time travel 

Manufacturer Warranty:

1 Year 

Country of Origin:

China