Stability, durability and support in a trail running package tough enough to take on even the most arduous adventure. xa pro 3d v9 gore-tex is an icon amongst icons and is as reliable as it is familiar. super stable, super tough and now even more grippy and long-term protective, with tailored lug patterns and a waterproof membrane. stability. featuring our 3d advanced chassis, a low profile, ultra stable chassis that optimizes motion control and provides underfoot protection and stability in every direction. protection. the reinforced toe cap piece provides robust, reassuring protection for your feet. waterproof. developed with a weather resistant gore-tex membrane for ultimate protection against the elements. 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. gore-tex. gore-tex keeps your feet dry -from the outside as well as from the inside. recycled material. materials made from recycled products such as pet bottles or material waste inlay sole: textile. lining: textile. outsole: rubber. upper: synthetic / textile. drop: 11 in mm. lug depth: 3,5 mm. heel stack height: 28.7 mm. forefoot stack height: 17.3 mm. weight: 315 g. lacing system: quicklace. waterproofness: gore-tex. product id number: l47823100023