If you thought Merino wool's benefits-including comfort, breathability, and odour resistance-were great, you're gonna love what else this sock brings. With the Run Zero Cushion Ankle Socks, you also get Shred Shield technology to reduce wear from toes, mesh zones for enhanced breathability, a Virtually Seamless toe for enhanced comfort and Indestructawool technology for extended durability. SmartWool Performance Run Zero Cushion Ankle calcetines - SS25