If you thought Merino wool's benefits - including comfort, breathability, and odor resistance - were great, you're gonna love what else this sock brings. With ourRun Zero Cushion Ankle Socks, you also get Shred Shieldtechnology to reduce wear from toes, mesh zones for enhanced breathability, a Virtually Seamlesstoe for enhanced comfort, and Indestructawooltechnology for extended durability. When you're ready to put in mile after mile of training runs, this sock will bring the comfort and durability goods.