Hoka One One | Shoes | Hoka One One Challenger Atr 6 。The Hoka One One Challenger ATR 6 GTX Men\'s Shoes in size 7.5D are a stylish and comfortable option for active individuals. These blue and yellow sneakers feature a lace-up closure, cushioned design, and are made with a breathable mesh upper and a synthetic insole. They are suitable for various occasions including activewear and casual outings, and are designed for activities such as running, cycling, and walking. The rubber cleat type provides traction, making them suitable for all seasons. Made with Gore-Tex technology, these shoes are durable and versatile for outdoor activities.