Thorlos Unisex OEXU Outdoor Explorer Sports & Fitness Review

40% Acrylic, 33% Primaloft, 20% Nylon, 7% Elastic. Made in the USA. No Closure closure. Turn Inside Out-Machine Wash-Liquid Fabric Softner is Recommended. Maximum comfort and protection for the day hikes or extended backpacking in all weather conditions. Built with PrimaLoft performance acrylic/wool blend for insulation and wicking throughout the sock. Flow thru ventilation panels in toe and instep with ankle/foot transition gusset to fight wrinkling. Contoured top for more stretch in calf area to stay up without constriction. Padding in the ball and heel protects weight-bearing areas. Form fit with compression-grade ankle and arch support protects plantar fascia, fights fatigue, and prevents bunching and twisting. Low profile toe seam won't rub or irritate feet.