adidas Adipower Stabil 11 Court Shoes Sprintweb Mesh Upper - Lightweight fibers strap and secure your foot for ultimate control adiTUFF - This is an abrasion resistant material in the toe-upper. This is where indoor court shoes seem to wear out quickest due to dragging of the feet. This increases durability. Energysling - Wraps the top of the foot, stretching and springing back during side to side movements so energy loss is minimized. Ring Core Dual Density EVA - Offers additional power and speed enhancing multi-directional movements. Motion Guiding System - Stability system which enhances movement power when hitting the court hard.