An updated internal fit band delivers a secure ride. Whether you're starting your running journey or an expert eager to switch up your pace, the Downshifter 13 is down for the ride. With breathable mesh and an updated internal fit band, it helps you find that extra gear or take that first stride toward chasing down your goals. Breathable Upper - Soft and comfortable mesh offers breathability. Midfoot Support - Updated internal fit band offers containment around the midfoot for support and security. Soft Midsole - Soft foam midsole cushions each step. Reliable Traction - Rubber outsole offers reliable traction. Product Details - Weight - Approx. 287g/10.1oz (Men's US 10). Heel-to-toe drop - 10mm. Reflective details. Not intended for use as Personal Protective Equipment (PPE).