We're pretty picky about our footwear and once again have found our sole sisters in TIEM. Designed specifically to work with the Via and Slipstream cycling shoes (but compatible with all your bike shoes), these socks are ready for all day riding. Designed to be cool in the heat and warm in the cold, they're made from Merino wool, the ultimate natural fiber for breathability and odor-repellent comfort in all conditions.