and heavier than foam blocks

making it our most durable mat yet

Closed-cell surface locks out moisture and bacteria

tumble dry low

5cm x 15cm is a smaller

Darn Tough 1907 Hiker Boot Midweight Hiking Women's Cushion Socks 28" Inch Waist and heavier than foam blocksIf you're a serious thru hiker that's miles away from the nearest town, blow outs, blisters and other sock B. S. can be disastrous. That's why we built this sock to outperform and over deliver when you need them most. Features Performance Fit: No slipping, no bunching, and no blisters. Fine Gauge Knitting: Unprecedented durability and our unique put it on, forget its on feel. Fast Action Wicking: Pulls moisture away from skin. Fast drying. All Weather