Product Description Specifications Quarter Package: One-piece, injected composite weave Exclusive, unique boot construction provides 15% more ankle support with a great out-of-the-box fit and feel Injected materials help make the skate perform and last longer than a classic boot Skate Laces: Unwaxed, white laces Liner: Soft Microfiber to help wick away moisture Tongue Construction: 30oz, two-piece black felt Footbed: Shaped EVA Outsole: Injected comp weave integrated into the boot Frame: Two-piece Hi-Loâ?¢ Vanguardâ?¢ Ventilator Steel Frame Offers an aggressive angle of attack for agility while maintaining a low center of gravity Sizes 1-2 / (2) 59mm wheels in front and (2) 68mm in the rear Sizes 3-5.5 / (2) 68mm wheels in front and (2) 72mm in the rear Sizes 6-12 (2) 76mm wheels in front and (2) 80mm in the rear Bauer Square Flush Two-Piece 6mm Axles Wheels: Hi-Lo Street 82A (Hard) Outdoor Wheels Ideal for outdoor surfaces like concrete and asphalt Bearings: Hi-Loâ?¢ Abec 5 608 bearings Skate Width: R Weight: 1,256 grams (Size 9)