The new GEL-BLADE 6 model is loaded with performance driven technology ready to elevate your squash game or whatever indoor court sport you play.; The shoe features ASICS proprietary I.G.S® (Impact Guidance System) Technology that enhances the foot’s natural propulsion, making for quicker cuts and efficient movement around the court.; Endurance is key to the GEL-BLADE 6. This shoe can keep going as long as you can and help you go longer. A Rearfoot GEL Cushioning System provides a soft platform while ASICS AHAR High Abrasion Rubber offers long-wearing traction.