Fitsok ISW Trail Cuff Technical Socks (3-Pack)

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 excel on the trail.

• The ISW utilizes merino wood and polypropylene to deliver superior moisture movement
• A light cushion prevents blistering and enables prolonged performance in the harshest conditions
• Innovative technology promotes airflow on all sides of the foot, dispersing heat and moisture around the foot
• Designed to fit both men and women (if between sizes, it's recommended to select the larger size)
• Unisex Sizing: Small (4-6), Medium (7-9), Large (9-11), X-Large (12-14)