BAUER Nexus 2N Hockey Skate features a 3-D lasted Curv® composite quarter package, a HYDRA MAX 2 liner, lightweight memory foam to pad the ankles, a FORM-FIT 2-piece 48oz felt tongue with high density reinforced metatarsal guard, a FORM-FIT+ footbed with stabilizing grip and ventilation, a thermoformable anaform upper, a lightweight composite outsole, a TUUK LIGHTSPEED EDGE holder, and either a TUUK LS3 stainless steel runner (size 4-12) or a TUUK LS2 stainless steel runner (size 3-3.5).