Core 12 Pro and Pure 8/10 Brakes by ATK Push Button Brakes Hybrid Skins and the micro-adjustable height lets

and the micro-adjustable height lets you dial the fit precisely to your boot — so when it's calibrated correctly

Custom-Tailored Hybrid Skin:  A 100% mohair hybrid-glue climbing skin cut specifically for each Boost Junior length

Sidecut 121-87-107

Dimensions: 109-79-95 (148cm)

There is a dead simple

Core 12 Pro and Pure 8/10 Brakes by ATK Push Button Brakes Hybrid Skins and the micro-adjustable height letsBrakes for HAGAN & Pure 8 10 bindings ATK Push Button Brakes The ski brakes on the HAGAN Pure 8 10 bindings are heel mounted and operate completely independently of the heel towers. They are easily installed via 3 Torx 10 screws. INTEGRATED REAR BRAKE SYSTEM 7 sizes: 75, 86, 91, 97, 102, 108 and 120 mm Injection molded POM thermo plastic Stainless steel Also work with ATK R12, Crest, and FR14 bindings. Sold in sets of two. Spare replacement brakes do