Advanced, optimized warmth without added bulk, Simms’ Midweight OTC Sock is powered by a 75-percent merino wool blend that delivers moisture management and anti-microbial protection. Midweight over the calf engineering bolsters coverage while keeping your temperature range permanently tuned. Extended high-loft toes add warmth where it counts. And Right Angle® arch support improves overall support across rugged trail and river conditions. Made in the USA. Midweight, over-the-calf design for varied conditions Extended high-loft toe for added warmth Right Angle® arch support Premium Merino wool for moisture management & odor prevention FABRIC TECH:75% Merino wool, 20% nylon, 3% polyester, 2% Lycra®APPROX. WEIGHT:4 oz. / pairSIZES:M-XL (M: 6-9, L: 9-12, XL: 12+)
