When you know you're heading out for a full pull, you want your feet to stay comfy all day. The 6 Flexair Merino Socks are lightweight and breathable socks that are 100% up to the task. The compression arch bumps up the comfort stakes, as does the flat-stitch toe construction which stops chaffing and irritation while you ride. With their rib-knit upper, these socks won't fall down, even if you do. Mesh zones provide added breathability Compression arch support for superior fit and comfort Rib-knit upper won’t slide down when the trail gets rough Flat-stitch toe construction offers improved comfort Material: 55% merino wool, 31% polyamide nylon, 10% polyester, 4% elastane