TOUR HOCKEY's Code 9.one Junior Roller Hockey Skates boast a Heat Moldable, Composite Reinforced boot for superior support. They feature Reinforced Ankle Support and Deluxe Comfort Padding for enhanced protection and comfort. Equipped with a Powertrack XT 2 frame, Bevo Silver-5 Race Rated Chrome bearings, and New! Kemistry Niton All-Purpose wheels, sizes 1-4 come with 72mm wheels. Model # 40TYB.