When the summit beckons through a biting wind and the trail ascends into the crisp alpine, your feet crave uncompromising protection and warmth. Darn Tough delivers precisely that with their Mountaineering OTC Heavyweight Hiking Socks. Crafted from plush, resilient Merino wool, these over-the-calf guardians wrap your feet and lower legs in a full cushion embrace, providing unmatched insulation and impact absorption for relentless ascents and prolonged exposure. The seamless, high-density knit ensures a performance fit that stays put, actively preventing friction and hot spots while expertly wicking moisture to keep you dry and comfortable, even as the day's demands intensify. Engineered for those who push deep into rugged terrain and embrace the chill, this heavyweight design is built to endure every demanding stride, guaranteed for life, so your focus remains fixed on the breathtaking vista ahead. 
 
PRODUCT CONDITION
 
This UnNew Darn Tough Mountaineering OTC Heavyweight Hiking Socks - Women's is in Excellent condition. 
 
Products in Excellent condition have seen minimal use and wear. Any imperfections are purely cosmetic and do not affect the intended performance of the product.   



TECH SPECS

• Height: Over-the-Calf (OTC)
• Weight Category: Heavyweight
• Performance Feature: Temperature regulation
• Performance Feature: Anti-microbial properties
• Performance Feature: Blister-free comfort
• Performance Feature: Extreme warmth
• Performance Feature: Breathability
• Performance Feature: Most protective design
• Intended Use: Mountaineering, expeditions, winter adventures