Stability, durability and support in a trail running package tough enough to take on the most arduous adventure. xa pro 3d v9 wide gore-tex adds waterproof protection and a wide fit to one of our most iconic trail shoes. it's super stable, tough, grippy and protective with tailored lug patterns and all terrain contagrip® stability. featuring our 3d advanced chassis, a low profile and ultra-stable chassis that optimizes motion control and provides underfoot protection and stability in every direction. protection and wide fit. a reinforced toecap provides robust, reassuring protection, while a wider fit gives your feet more space to breathe and your toes extra room to wiggle. ready for anything. an unbeatable combo of grip and durability with a specific lug geometry and all terrain contagrip® for extra stickiness. all backed up with waterproof gore-tex protection. all terrain contagrip®. our all terrain contagrip® is built for the widest variety of surfaces. it delivers durability & confidence on wet, dry, hard or loose surfaces. energycell+. energycell+ is a high-rebound midsole compound that provides exceptional energy return along with substantial cushioning and durability. 3d advanced chassis. placed between the outsole and midsole, this low-profile chassis optimizes motion control and energy management and provides protection for a precise, stable and responsive ride. quicklace. minimalistic and strong lace for one-pull tightening. easy-on, easy-off. gore-tex. gore-tex keeps your feet dry -from the outside as well as from the inside. inlay sole: textile. lining: textile. outsole: rubber. upper: synthetic / textile mcl. drop: 11 in mm. lug depth: 3,5 mm. heel stack height: 28.7 mm. forefoot stack height: 17.3 mm. weight: 367 g. lacing system: quicklace®. waterproofness: gore-tex. product id number: l47277000030