Darn Tough Pennant RFL OTC UL Sock 21/22
- In stock (3)
- 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.
- Guaranteed For Life: No strings. No conditions. For life.
- Merino Wool is fast drying, breathable and odor resistant for all-day comfort.