A high performance indoor court shoe primarily used for squash and other indoor court sports. The GEL-Blade� 4 is loaded with performance driven technology ready to elevate your game. The shoe features ASICS' proprietary Impact Guidance System (I.G.S�) that enhances the foot's natural propulsion, making for quicker cuts and movement around the court. A Rearfoot GEL� Cushioning System provides a soft platform while ASICS High Abrasion Rubber (AHAR�) offers long-wearing traction.