Hiking Calf Socks Full-cushion hiking socks intelligently engineered for hiking comfort with Hex Tec technology– Thermoregulating ventilation to keep you cool in the summer and warm in the winter, and moisture-wicking innovation to keep your feet comfortable on all your outdoor adventures, year-round. As always, one pair purchased equals one pair donated. Features Seamless Toe Y-Stitched Heel Full Cushion Reinforced Heel + Toe Stay-Up Technology Airflow Venting Hex Tec Full Fabric Content hiking calf socks : 52% polyester
33% cotton (organic)
13% nylon
2% elastane hiking calf socks : 52% polyester
34% cotton (organic)
12% nylon
2% elastane hiking calf socks : 50% polyester
30% cotton (organic)
17% nylon
3% elastane hiking calf socks : 60% polyester
34% cotton (supima®)
3% elastane
3% nylon Imported Care Details Machine wash cold on gentle cycle, Only non-chlorine bleach when needed, Tumble dry low, Do not iron, Do not dryclean, Do not use fabric softeners