The use of seamless materials reduces the potential for irritation and friction caused by traditional stitches and seams Rearfoot Gel Technology Cushioning System attenuates shock during impact phase and allows for a smooth transition to midstance Guidance Line Midsole Technology - vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency Ortholite lasting material features plush underfoot comfort while providing excellent moisture management and a high level of breathability Solyte Midsole is a lighter weight midsole compound than ASICS standard EVA and SpEVA midsoles. Also features enhanced cushioning and durability. Colour: white