Meet the trainer that can withstand the rigors of a fast-paced group class and a heavy day in the weight room. Equipped with a flat heel, durable materials and a flexible sole, it provides comfort and support that's ready to hit any gym, anytime. Made with Nike Grind - The outsole is made with at least 8% Nike Grind material, made from scraps from the footwear manufacturing process.,Stability for Sets - The overall design helps brace your heel on top of a flat sole for stability during lifting and squats. Stacked midfoot foam adds sturdiness, so you can squeeze out another rep. Grip and Go - Grooves under the toes help keep it flexible enough for agility drills. Grippy traction helps keep you moving on various gym surfaces. Built Tough - Honeycomb mesh and durable overlays on the back and sides give it grit to help keep you going. More Benefits - Plush collar helps you slip in and out of the shoe easier. Rubber wraps up from the sole to the sides for added durability.