Bones X-Formula 97A V5 Sidecut (55mm) 01/08/2023 Heitor shoes that bring his

Heitor shoes that bring his creative expression to a basketball icon

X-Formula rolls over rough terrain like softer wheels do

Every detail

More Details Elastic waist with adjustable drawcord

Bones X-Formula 97A V5 Sidecut (55mm) 01/08/2023 Heitor shoes that bring hisBones X Formula 97A V5 Sidecut. Sold as a set of four. Imported. Imported. 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