


Colorblind Store
Darn Tough - Pennant RFL OTC Ultra-Lightweight
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Ultra-lightweight merino wool socks designed for comfort, warmth, and durability during winter sports.
Why it's weird
Combines merino wool warmth and moisture-wicking with a performance fit for no-slip, long-lasting wear.
Features
- Multi-zone mesh panels enhance ventilation and flexibility for reduced bulk
- Reinforced Achilles and footbeds boost comfort and durability for long-lasting wear
- Merino wool naturally wicks heat and moisture to keep feet warm and dry
- Ultra-lightweight construction feels like a second skin between feet and boots
- Performance fit prevents slipping or bunching for all-day comfort
Specs
- Material
- 60% nylon, 35% merino wool, 5% lycra spandex
- Sizing
- Men's M (41-42), L (43-45), XL (46-49)
- Heel to cuff length
- 43 cm
- Made in
- Vermont, USA