Darn Tough Women's Mountaineering Micro Crew Heavyweight Hiking Socks - Beefy in personality, versatile in form, this cushy Mountaineering sock makes the most of big summit efforts and down day energy in a Heavyweight Micro Crew. Full-wrap cushion around the footbed and all-over Merino offer warm, lounge-worthy comfort akin to your favorite house slippers, with the proven, long-wear durability to explore beyond your comfort zone (and laundry basket) for weeks on end. Made in the USA; Women's micro crew socks average 7.5in from heel to cuff, sitting about 5in above a low hiking shoe or just above a standard hiking boot; A performance fit means no slipping, no bunching, and no blisters for peak hiking comfort; Merino Wool naturally moves moisture to keep feet fresh and dry in all weather, making it ideal for the trail; The warmest option, heavyweight socks regulate heat, transfer moisture, and provide lasting comfort in cold weather; Reinforced Achilles cushioning enhances comfort and improves long-term durability; Every toe seam is finished with True Seamless Toe technology for an ultra-smooth, virtually undetectable feel; Style: 5011;