Bones Wheels X-Formula Black & Gold 99A V6 Brand_Uma SLIMEBACK™ HIGHBACK: Highbacks utilize urethane

SLIMEBACK™ HIGHBACK: Highbacks utilize urethane similar to our Slimewalls™ technology

it also has a generous main compartment with plenty of room for your spare tubes

It’s about time

Embroidered Fjällräven emblem on the front

DURABLE ENOUGH SO YOU CAN

Bones Wheels X-Formula Black & Gold 99A V6 Brand_Uma SLIMEBACK™ HIGHBACK: Highbacks utilize urethaneBones X Formula Black & Gold V6 Wide Cut X 99a 54mm Skateboard Wheels About: 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