Hoka Womens Challenger Atr 6 Run Shoes Provincial Blue Size 10 B Medium UsThe HOKA Women's Challenger ATR 6 Running Shoes offer the ultimate versatility comfort and performance These shoes are made from a breathable durable Unifi REPREVE recycled yarn that combined with their toe rand offers support and protection They are designed with a CMEVA foam midsole that provides stable footing and absorbs impact points while their symmetrical bed of cushion provides the support you want and nothing you don't