The Darn Tough Coolmax Vertex 1/4 Ultra-Light Cushion sock keeps you on the move and cool on even the hottest summer days.
50% Coolmax® Polyester 46% Nylon 4% Lycra® Spandex
Ultra-Light Cushion: Provides a light layer of cushioning along the bottom of the foot. Ultra-Light, ultra-comfortable.
1/4 Sock Height: Sits just above the ankle. The “just right” height that’s fast and light. Great for low-cut hikers and running shoes.
- Performance Fit: No slipping, no bunching, and no blisters.
- Fine Gauge Knitting: Unprecedented durability and our unique “put it on, forget it’s on” feel.
- Fast Action Wicking: Pulls moisture away from skin. Fast-drying.
- All-Weather Performance: Cool in the summer, warm in the winter.
- Naturally Antimicrobial: Repels bacteria and odor.
- Guaranteed For Life: No strings. No conditions. For life.
- Coolmax®: Engineered to move moisture away from your skin and dry fast in warm conditions.
- True Seamless™: Undetectable seam fusion for an ultra-smooth, invisible feel.
We donate one percent of every purchase, online and in our Hiawassee shop, to the Appalachian Trail Conservancy to help protect and maintain the Appalachian Trail.