Tough and stylish, the ASICS GEL-Kahana 8 is built to handle the demands of the trail. Can you? It's time to find out. Breathable mesh upper with durable, supportive synthetic overlays. Plush tongue and collar add comfort. Removable foam insole allows you to choose your level of underfoot cushioning. Rearfoot GEL Cushioning System absorbs and disperses shock on impact to create a smoother stride. SpEVA midsole for cushioning and energy return. Dual-density DuoMax Support System stabilizes and supports with every step. Full-length rubber outsole features trail-specific reversed lugs for up- and downhill traction on any terrain.