G.H inline skates replicates the ice blades profile and extra narrow wheels to acheive the "on ice" feeling. Feel the freedom to perform edges and jumps just like on ice! Suitable for performing single & double jumps.The G H inline figure frames replicate the rockered profile of ice blades and use narrow wheels to acheive an "on ice" feeling. G H inlines will give you the freedom to perform edges and jumps just like on ice and is suitable for performing single up to double jumps.Height adjustable toe stops allow you to better control your jump spikes and pivoting footwork. This frame can use any brand of standard adjustable 5/8" American/US threaded aftermarket toe stop, which gives you the freedom to control rebound and gives you purchase and style options when they need to be replaced. G H inlines can be mounted on any ice figure skating boot. The proper hardware for mounting your boot brand will be included with your skates.The size of the frame to use will depend on the length of the sole of the boot, not the boot manufacturer's size. Measure carefully and choose the length in mm that is equal to or smaller than your boot sole length. You must include this measurement with your order, and make sure you have a professional to mount or supervise mounting of your frame to the boot.Kit comes including wheels.(Wheels are suitable for indoor and outdoor use.)Frames Only. Boots Not Included.Contact us for recommended frame size to fit your boots. 303-257-1746 or [email protected]