Made of Polylana which uses less 76% less energy
a waterproof/breathable barrier and a PFC-free DWR finish (durable water repellent coating that does not contain perfluorinated chemicals)
it provides a comfortable
D3O Recycled Foams contains two grades of D3O ZeroTM materials
Prizm lenses provide unprecedented control of light transmission resulting in colors precisely tuned to maximize contrast and enhance visibilit Light Transmission: 17%
Burton Mens Performance Plus Midweight Sock Size:M Made of Polylana which usesMidweight versatility combines with some seriously tech function in the Men's Burton Performance + Midweight Sock. The key is in a combination of padding, compression, and venting, all in strategic zones to optimize your comfort, and all over moisture wicking and quick drying construction. Padded zones help alleviate pressure on your shins and around your heel, while venting releases excess heat and moisture to maintain comfort on hikes, hot laps, and