DuraBilt USA Adult Cotton Ankle Sport Sock 3-Pack;

Yarns: 84% cotton,7% nylon, 4% elastic/e'lastique, 3% lycra 2%polyester comfort: half cushioned foot pad to protect against performance impact and blister reduction ventilation: knit in cooling features cooling that permit the escape of body heat keeping the feet dryer and cooler. Arch support: elastic knit throughout the arch for support and stress relief. Heel protection: knit- in terry heel pad for blister protection and durability. Double welt top: prevents raveling of the welt and keeps the top of the sock in place. Elongated toe pocket: adds full cushion protection at the toes for comfort, blister protection and moisture transportation. Care: machine wash warm with like colors. Only non-chlorine bleach when needed. Tumble dry medium. Made in usa