Model : Item 249Q26BVUQAdidas Men Ultra Boost - Energy/Black | Running Shoes Model A190 AVAILABILITY ALERT!Due to the excitement surrounding this Foot Locker Approved release and the limited pairs available, we anticipate this shoe selling out very fast. Even though you may be online at the moment of the release, securing a pair may be difficult. We appreciate your understanding.Take your run to a whole new level with the out-of-this-world cushioning and response of the adidas Ultra Boost. Seamless Primeknit upper stretches with the foot for a breathable, comfortable fit. Four-way stretch heel works with the tongue and butterfly heel counter to hold you in place while offering dynamic support. Full-length boost midsole provides the best in energy return and cushioning. TOSRION SYSTEM creates a smoother transition from heelstrike to midfoot stance. Stretch web outsole adapts to all surfaces and supports your foot's natural movements. Wt. 10.9 oz.