Bones Wheels: 54mm X-Formula V5 Sidecut 97a Poles and a twin flex pattern

and a twin flex pattern for jibby performance both in and out of the park

calms and cares for skin in harsh conditions

Ergonomic Pre-Curved Fit – The superior dexterity of this articulated fit means your hands will always be warm and nimble no matter what kind of action you get into

fog-free vision in all conditions

Bones Wheels: 54mm X-Formula V5 Sidecut 97a Poles and a twin flex patternAbout 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