Bones Head Rush X-Formula 99A V5 Sidecut (53mm) 10/08/2022 Smooth on the face and

Smooth on the face and plush on the inside

Cupsole construction

Solid side out for work and allover print side for leisure

00" Wheelbase

Orange details on the insole and tongue label nod to the color of Nike's original shoebox

Bones Head Rush X-Formula 99A V5 Sidecut (53mm) 10/08/2022 Smooth on the face andBones Head Rush X Formula 99A 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