Bones Wheels: 54mm X-Formula V5 Sidecut 97a Tire Pump Power Spine Ankle Straps –

Power Spine Ankle Straps – Two part molded ankle strap with a wider bottom section for flexible comfort and a stiffer center spine for unmatched response

Insert: GORE-TEX Waterproof Breathable Glove Insert

give you the iconic look you want while bringing all the performance benefits skateboarders demand

Trolley sleeve for stacked travel

Bones Wheels: 54mm X-Formula V5 Sidecut 97a Tire Pump Power Spine Ankle Straps –About X Formula About: The amazing new X Formula (XF) is another industry leading innovation from the BONES WHEELS factory. X Formula rolls over rough terrain like softer wheels do, but slides much like a harder wheel will. Speed: X Formula is extremely fast because it has a super high rebound. X Formula rolls much smoother and faster on all terrains because it absorbs vibration and softens impacts much better than any other wheel in the market. Grip