ISW Isolwool® Heather Trail Cuff sizing Stay warm and dry with

Stay warm and dry with our ISW Wool No Show Athletic Sock

fashion-forward aesthetic and high-performance design

your shoes can only do so much

Content: 69% Nylon

and as always

ISW Isolwool® Heather Trail Cuff sizing Stay warm and dry withReinforced Trail Cuff? Check. The new ISW is a power packed running sock built for the trail and beyond. Constructed with Isolwool, the ISW utilizes merino wool and polypropylene to deliver superior moisture movement. A light cushion prevents blistering and enables prolonged performance in the harshest conditions. Wool naturally fights bacteria allowing the sock to remain clean and fresh. The ISW is designed to perform in hot or cold environments and