DARN TOUGH WORK WILLIAM JARVIS FULL CUSHION CREW SOCK GRAVEL Dec Clearance Sale The signature Birkenstock suede-covered molded

The signature Birkenstock suede-covered molded cork footbed offers shock absorption to avoid fatigue and arch support for stability

Water-resistant leather upper with a heelstay that can be worn as a shoe or as a slide

The multi-pocket crossbody bag includes 11 credit card slots and interior key-ring

4mm multi-directional lugs to provide traction

The easy lace-up ensures a snug fit

DARN TOUGH WORK WILLIAM JARVIS FULL CUSHION CREW SOCK GRAVEL Dec Clearance Sale The signature Birkenstock suede-covered moldedThe Darn Tough Work William Jarvis Full Cushion is a no slipping, no bunching and no blisters sock featuring fine gauge knitting which gives the unique "put it on, forget it's on" feel. The sock features a true seamless construction to give you a smooth, almost invisible feel from start to finish. They are made in the USA, are 67% Merino Wool, 31% Nylon, 2% Lycra Spandex and come with an unconditional guarantee.