Men's On Performance Mid Sock Colour:White - Ivory upper back and sleeves helps

upper back and sleeves helps keep air flowing for a cool feel as you run

Including a Swiss-engineered 100% recycled base material and 23% overall recycled content

do not tumble dry

Version 23 features the soft and lighter-weight DNA Loft V2 cushioning for even better comfort and shock absorbtion

sock-like fit around the ankle

Men's On Performance Mid Sock Colour:White - Ivory upper back and sleeves helpsOn Performance Socks combine a polyamide and elastane blend with technical mesh paneling. The mesh sections help keep foot temperature in perfect balance. Cooling when things heat up, warm enough that you won't get cold feet whatever you're about to take on.