Patagonia Merino Wool Blend Crew Socks Size:Medium The FLEX formula requires more

The FLEX formula requires more light than the THIN

Fast Drying

RIO’s Elite Tarpon lines feature short

Informed by twenty years of experience on the flats

Patagonia Merino Wool Blend Crew Socks Size:Medium The FLEX formula requires moreLightly cushioned for comfort, our Wool Blend Crew Socks are designed for a long life on the trail. They're made with Responsible Wool Standard (RWS) wool certified by Control Union (TE 00052557). We blend the RWS wool with nylon and spandex to create a blend that offers exceptional breathability, rugged durability, plus excellent stretch and recovery that lasts the lifetime of the socks. The purchase of RWS certified products demonstrates demand for