Engineered for speed and performance, the Macroblade BOA(R) 110 is the ideal skate for advanced skaters who want to go faster with superior support and comfort. The BOA(R) Fit System gives you a fast, effortless fit. Just turn the dial to get a precise adjustment that's quick, secure, and stays that way while you skate. The upgraded Flyknit upper enhances breathability and provides an improved foot-wrapping fit, while the new cuff adds extra support for better control and overall comfort. The redesigned memory buckle system ensures a secure fit. Once adjusted, the lever stays in position for every session, making it fast and easy to put on. Need to fine-tune your fit? The Footboard Sizer lets you customize the interior - keep it in for a snug, performance feel or remove it for a roomier fit. A 3x110mm Hydrogen SE wheel setup, combined with Twincam ILQ-9 Classic Plus bearings, delivers smooth, high-speed performance. Additional upgrades include new hinge rivets to improve stiffness and energy transfer, so you get more power in every stride. Brake in the box. Features & Design: Boa(R) Fit System & Memory Buckle: Micro-adjustable precision and a secure fit that stays locked in. The Memory Buckle holds your position for quick and consistent closure every time Flyknit Upper: Lightweight and breathable design wraps the foot for a secure, sock-like fit with excellent ventilation and comfort Twinblade Aluminum Frame (Max 110mm): 290mm/11.4" - Stiff, responsive aluminum frame for enhanced power transfer and stability at high speeds Rollerblade Hydrogen SE Wheels: 110mm/85A wheels add more speed and less friction Twincam ILQ-9 Classic Plus bearing spin is superior and enables speed while connected to the responsive 3X110 extruded alu frame for a great balance of speed and control