The JB ULTRA Wrestling Shoe combines innovation with instinct. Built for Jordan Burroughs, it features FlexSPINE(TM) for explosive mobility and PowerDRIVE for unmatched drive and control. Engineered for speed, power, and precision, it's the ultimate expression of performance and purpose. Wrestle with intention. Dominate with science. Created for legends. Design: Asymmetrical design provides additional medial durability to support areas most affected by low and powerful shooting movements across the mat Engineered Tongue design prevents bunching while a minimal foam package provides comfort with breathability FlexSPINE is a unique heel design that fits closely to the foot enhancing movement and reducing heel separation. It acts like a "second skin" conforming to the foot's shape by eliminating bulk and stiffness in the heel In-Shoe Comfort: PowerDRIVE(TM) is an advanced underfoot platform designed to support and protect your foot during high stress flexing movements while preserving power by inhibiting excessive foot motion under pressure. Polyurethane Footbed Liner provides superior shock absorption while maintaining a low profile and close to the mat feel Durability & Traction: Mesh Infused Outsole utilizes a flexible tear-resistant textile embedded into the forefoot rubber this maintains flexibility while increasing the sheer strength capabilities in the forefoot Outsole Drive Points provides grip and support through key areas of contact with the mat while the articulating rubber design enhances traction through a wide range of angles