Workout Shoes, Size 11.5, black/dark green, worn a few times. I have tried them in workouts, and they're not for me. my wife loves hers, so it's definitely a preference thing. description and features: Lightweight, breathable mesh keeps feet cool while durable rubber wraps offer support and protection. The 3D textured textile provides durability and toe support, while the Hyperlift plate in the heel ensures stability. The lace lock system prevents loosening for worry-free wear.