Originally launched in 2013, the XT-6 has been the obvious choice for world-leading athletes competing in ultra-distance races in extreme conditions. Now it's back with updated colors and materials, but still has the same cushioning, durability and downhill stability.- Mesh upper- Quicklace® lacing system- Mesh and textile lining- SensiFit™ surrounds the foot from the midsole to the lacing system- Durable TPU material- Agile Chassis™ System- EVA midsole- Rubber outsoleWe recommend to size up