ISW Isolwool® Heather Crew Size:Large (shoe size 9-11)

ISW Isolwool® Heather Crew Size:Large (shoe size 9-11)Reinforced Crew? 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 to

keeping you cool

Wool naturally fights bacteria allowing the sock to remain clean and fresh

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

and we can’t wait to see all the milestones you reach with our ISW Wool No Show Athletic Sock

With FitSok

No one likes the feeling of hot

ISW Wool features an incredible amount of arch support

We've created limited quantities in these socks

You can't match the unique retro look of our Stars & Stripes Crew Running Socks anywhere else

July Sock Of the Month

What else can you expect from our SR8 White Midweight Tab Sock

which rests just above the back of your shoe to act as an anchor while you’re on your run