The J.B. Fields Thermal Backpacker is created specifically for rugged outdoor activity. This sock is ideal for people who spend a lot of time outdoors, demand a sock which keeps their feet comfortable, warm, dry, and prevents the growth of bacteria causing odor. Compare with "Thorlo Unisex Wool/Thorlon Thick Cushion Hiking Sock" @ $15 a pair! With extensive field testing the results are clear, the J.B. Fields Thermal Backpacker provides the best in comfort, value, and quality of any sock. We are so confident that you will like our socks all of them come with our No Risk Guarantee, best of all they are made here in North America!
Content- 50% Acrylic, 22% Merino Wool, 18% Hollofil, 10% Nylon
Double Cuff, Impact Support Zones (strategically reinforced zones), and Contoured Full Cushion for superior comfort and protection
Merino Wool is the highest quality wool available. Superwash treatment makes it machine washable and dryable. Merino fibers provide exceptional softness and natural temperature control...making it the most versatile natural fiber.
ProtecGuardÂ® Anti-microbial socks inhibit the growth of bacteria
HollofilÂ® is DuPonts engineered yarn that minimizes loss of heat, without creating bulk