Be prepared to face the challenge wearing the improved durability of ASICS GEL-Tactic indoor court shoes. This update to the popular 1100™ series sees a great enhancement to the shock absorption you'll feeling as you land during volleyball, squash and racquetball moves. Excellent breathability on top of your feet and traction underneath create an ideal foot environment.Upper: Toe Guard provides protection against abrasion. Padded tongue and heel collar enhance comfort. Lace-up front offers an adjustable fit. Synthetic leather overlays offer lightweight and durable support. Air Mesh provides breathable flexibility.Midsole: Rearfoot GEL® Cushioning System attenuates shock during impact phase and allows for a smooth transition to midstance. Removable insole.Outsole: Trusstic System® reduces the weight of the sole unit while retaining the structural integrity of the shoe. NC Rubber® compound contains more natural rubber content than traditional solid rubber, resulting in enhanced traction on court systems.