XOTOES™ are engineered with US Patented PTFE & Copper yarns (AKA RAPIDriCOPPER™). These highly specialized yarns combat shear force, heat build-up and bacteria on the skin and improve toe and heel fit comfort, stability and splay. XOTOES™ surround the entire foot and encapsulate the toes and interdigital voids to combat hot spots and chances of blistering & provides rapid wicking and drying while reducing the bacteria load. XoSkin Socks are final sale and non-returnable and non-exchangeable. High-Tech For Your Feet & Toes! Adjusting cuff for firm hold. XOTOES™ have tiny interdigital micro holes that allow a form fitting toe while maximizing toe stretch, splay, air flow & comfort. XO-ARCH™ provides built in ventilation channels for maximum breath-ability and stretch. XO-HEEL™ conforms to heel to prevent sliding. XO-AirChannelDUCT™ for maximum air flow. XO-SHIELD™ inner and outer air flow channels reduce sweat and maximize ventilation. Anatomically shaped left and right foot designs to maximize comfort Fabric: XOSKIN™ RAPIDriCOPPER™ USPTO Patented technology Properties: Moisture-management, skin protection, anti-odor, skin wellness, 3D body-mapped, chafe-resistant, preshrunk, breathable construction Fit: Anklet Length: Ankle Fiber Content: 65% RAPIDriCOPPER™ , 20% Nylon, 15% Elastane Care Instructions: For longer product life, maximum protection and comfort, wash and dry using liquid fabric softener after each use (to lubricate the fibers for longer life). For optimal benefits, liquid fabric softeners are always recommended. Do Not Bleach. Wash Normal: 105F/40C. Dry Normal Medium. Do Not Dry Clean. Do Not Iron. SHAMMA SIZING: Sock Size 1: Sandal Sizes 4-6.5 Sock Size 2: Sandal Sizes 7-12.5 Sock Size 3: Sandal Sizes 13-14
