Gear up with the durability and stability you need on the court with theASICS GEL-Tactic. Synthetic fiber and polyurethane and synthetic leather for durability. Removable OrthoLite sockliner for extra cushioning and a smooth feel underfoot. Rear and forefoot GEL technology helps absorb shock. EVA midsole offers cushioned comfort. Trusstic System gives support and stability. N.A. Rubber™ outsole provides durability and traction.