Castelli Safari 15 SockIt doesn't matter whether you're racing, riding mountain, or just cruising to the local coffee shop to get a latte, you need to have a strong sock game. Cycling socks are designed to be more breathable and wick moisture better than regular socks. The Castelli Safari 15 Socks are constructed of a mixture of ixture of wool and polypropylene yarns that keep your feet warm and dry as you log in the off season miles. The 15-inch cuff will provide extra coverage for added warmth on cooler days.FeaturesMixture of wool and polypropylene yarns keep your feet warm and dryThick terry cloth construction under foot for added warmth13cm cuff for added coverage and wrmthSocks (EU)SizeSmall / MediumLarge / Extra LargeXX LargeMen36 - 3940 - 4344 - 47Women35 - 3839 - 41- | Castelli Safari 15 Sock Men's Size Small/Medium in Zebra Black/White