UA Warp - A dynamic, comfortable fit, keeps feet supported and secure. Internal Heel Counter - And external heel clip for added stability and support. Traditional Lacing - Keeps feet secure and locked-in, preventing in-shoe slipping. Dual-Density Midsole - A stable base with soft underfoot cushioning in the forefoot and firm in the heel for support. TriBase Outsole - For great ground contact and improved flexibility.