Eurosocks Trail Running Socks, Elasticized Arch Band, Ankle Support, Flat Toe Seams, Moisture Wicking Technology, Dry Feet = Less Blisters -EU516 100% Other Fibers Imported TRAIL RUNNERS  Trail running socks designed for runners experiencing rough trail condition, varied terrains and obstacles ELASTICIZED ARCH BAND- Cradles the foots arch with a dynamic support zone that adjusts to different foot shapes for that custom fit and feel with Wrinkle-free properties to help reduce abrasions, enhance comfort and support ELASTICIZED ANKLE BRACE- Provides a perfect, wrinkle-free fit around the ankle, supports the Achilles tendon and increases the overall comfort of the sock MOISTURE WICKING  Dry Feet = Less Blisters - Using our exclusive Silver Drystat Technology for optimum moisture wicking capabilities that will keep your feet dry and comfortable while reducing the growth of bacteria and fungus 100% MADE IN ITALY- Eurosocks advanced technology, exclusive materials and superior craftsmanship all weaved together to create the highest quality of Trail Running socks you will ever wear with 70% Silver Drystat- 10% Spandex -10% Elastane Lycra - 10% Nylon