OS1st Thin Air Performance Socks in Steel Blue Size:S from the soft heel tab

from the soft heel tab to its velvety suede upper

● GORE-TEX® waterproof construction ensures dry and comfortable feet in wet

and style for every occasion

whether in whitewater or navigating a rocky trail

290 grams (10

OS1st Thin Air Performance Socks in Steel Blue Size:S from the soft heel tabMade for those who prefer a thinner sock that protects from blisters and keeps feet dry. Our Skin Thin top panel helps regulate temperature and circulate air throughout the sock. For the best fit, it is important to use the size chart before ordering. Ultra thin top panel to promote temperature regulation Woven lift bars to circulate air throughout the sock Targeted Conditions: Blisters Sore achy feet Hyper sensitivity Overheating Skin Thin Design