Collagen maintains the cartilage

tribeveled

Pure ionic silver offers powerful antimicrobial protection against gram-positive and gram negative bacteria

Ez-Lok® sampling port

crisscross foam bands for back support

Performance Sock Calf, 20-30, Size MM, Closed, Pink Sold By:1 Each Collagen maintains the cartilageFor women and men. Fabrics provide thermal control to keep feet cool, dry and comfortable. Achilles tendon protector to reduce vibrations to vulnerable ligaments. Foot bed cushion zone and toe protection fabric to protect against blisters. Best suited for: Running and endurance sports, crossfit and gym workouts, team sports, everyday activities. Fits men's shoe size 7 to 9 1 2, women's 8 to 10 1 2.