The Darn Tough Men's Thermolite RFL Over-the-Calf Ultra-Lightweight is designed with premier RFL next-to-skin fit and feel, and lightweight synthetic Thermolite. And as always, Darn Tough backs up its tough promise with an unconditional lifetime guarantee.
Features
- Cushion: no cushion
- Weight: ultra-lightweight
- Height: knee-high
- Thermolite is lightweight and insulating
- Performance fit for no slipping, bunching or blisters
- Fine gauge knitting for durability
- Fast action wicking
- Made in the USA
- Lifetime guarantee
