Altitude Spf40 4Oz Run The Pennant sock checks all

The Pennant sock checks all the boxes with its next-to-skin

Warm mitten for skiing and snowboarding

We will send the retail boxes unless we hear otherwise from you

black flies

Altitude Spf40 4Oz Run The Pennant sock checks allHigh elevation skin exposure challenges the skin with extreme UV, and cold, dry air. This low moisture atmosphere environment robs the skin of water while cold dry winds chap and create windburn. UV intensity increases approximately 6% for every 1000 feet of elevation. Snow reflects up to 80% of UV. Combine the solar intensity or direct plus reflected UV and you can see why mountain environments present the highest UV exposure on earth. On snow, at