Race day shoes! Excellent used condition, no more than 15 miles run in them. No wear on the outsole rubber (see pics). These are super light, fast shoes with carbon energy rods to propel you forward. They have a firm midsole if you’re familiar with Lightstrike Pro foam. I just prefer the Vaporflys. Find your fastest tempo in these adidas running shoes made for 5K to half-marathon road races. Lightstrike Pro cushioning energizes your stride while ENERGYRODS add stiffness for snappy toe-offs. The upper has a barely there feel — because you don't want anything holding you back. Made with a series of recycled materials, this upper features at least 50% recycled content. Weight 5.9 oz! Midsole drop: 6 mm (heel: 33 mm / forefoot: 27 mm) Continental™ Rubber outsole