Darn Tough Men's Spey Fly Crew Lightweight Size:M improves abrasion resistance and is

improves abrasion resistance and is Swiss made

where you need it the most

GORE-TEX Waterproof/Breathable Insert

protectors in the shin

effortless turns

Darn Tough Men's Spey Fly Crew Lightweight Size:M improves abrasion resistance and isxPaying homage to a classic fly fishing technique, the Spey Fly sock takes its name from Scotlands River Spey and inspiration from our own fly fishing guru and Mill patriarch, Marc Cabot. Hes the real deal. This lightweight lifestyle sock is too. It features terry loops knit under foot for cozy cushioning and our signature Merino Wool durable construction. While you may never reel in stream dolphins like Marc does, you can sport the same socks.