ISW Isolwool® Heather No-Show Pro but those people probably don’t

but those people probably don’t know about Merino Wool

keeping your feet cool and dry no matter how long your run lasts or how far you have to go

fashion-forward aesthetic and high-performance design

Make sure to get a handful of pairs for the whole week

ISW Isolwool® Heather No-Show Pro but those people probably don’tNo Show wool Twin Turbo? We got it! 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