Quarter Package: Reinforced woven nylon - Increase support, great durability S.I.C.K. vented toe caps and quarter package allow air to flow freely through the skate Lowered tendon guard for more range of motion Player number customization on the back Heel Support: Anatomical Heel - Patented, pro-integrated internal one piece support structure Developed by Bauer Increases heel support while decreasing overall weight Liner: Brushed nylon comfort liner Tongue Construction: 2-piece white felt with a lacebite insert Outsole: Injected TPU Lightweight feel with a forgiving feel Frame: Hi-Lo� Vanguard� frame: Aluminum Series The Vanguard� frame uses 76mm(2) in the front and 80mm(2) in the rear Vanguard explodes off the charts in performance! Offers increased overall speed and decreased stopping distance The perfect balance in wheel sizes - Maximizes results while still maintain a low, powerful center of gravity Aluminum - Sections were cut out to make it lighter than ever before 2 piece steel, self locking axle Wheels: Rink Rat Hot Shot XXX Grip - 76A fast indoor hockey wheel Features Mtech� technology - Unmatched grip and speed Bearings: Mission ABEC 9 608 Weight of One Size 9D skate: 1331 grams