Size: 33-35 - GT 500 90 - Wheels RUN 7S 90x24mm, 85A Bearings: HI-SPEED TRT 11 Chassis: SCELL - lightweight monophonic 3D construction, low shoe position, AL 7000 alloy, bolted adjustable cover, cover surface - HI-POLISHALUX finely sandblasted, without brakes. Size: 33-35 Skeleton 3x90 – 110 gT 500 90. Size: 36-45 FAST 4x110 / 100 gT 500 110 / 100 ultra-light frame layer made of graphite fibers, new anatomical frame shape, ankle reinforcement inside and outside, shoe processing in the heel and Achilles tendon area – comfort fixation, reinforced by two straps, one with a micro buckle, the other secured crosswise. Outer material: eco-leather with microfiber, reinforced with seams / Inner material: microfiber. Purpose: performance and professional sports, sports riding, speed and fitness sports, heavy loads, for experienced users and athletes. POWER STRAP – additional foot stabilization and lacing strap on the leg. MICRO-BUCKLE SYSTEM – a practical buckle fastening and release system with the possibility of precise adjustment. IDENTIFICATION CONTROL – a unique management system in the production, distribution, and sales process that allows the identification of the product from the start of production to the end of its lifecycle. ADJUSTABLE CHASSIS POSITION – adjustable chassis position in relation to the frame. AL CHASSIS – chassis made of aluminum alloy. 3D CONSTRUCTION - 3D construction ski.