Features:- Comfort toe seam- Anatomical left/right fit- Comfort ribbed to prevent skin irritations- Comfortable all over sponge construction- Comfortable and protective toe cushioning- Abrasion Resistant and shock absorbing bottom- Contoured heel for support, comfort and protectionSpecifications:Materials:- 68% Acrylic- 4% Elastane- 25% Polyamide - 3% Polypropylene