Bones Wheels: X-Formula V6 Widecut 99a Size:55mm Designed with wide Shoulders and

Designed with wide Shoulders and Tapered Waist

Magnesium S2 with Steel Base – Union's proven bombproof ratchet system

COMFORTSnow-proof internal gusset completely seals the lower zone of the boot

the Encore Pro is an advanced and versatile women’s-specific Boa boot built to perform in all environments

adjustable velcro cuffs

Bones Wheels: X-Formula V6 Widecut 99a Size:55mm Designed with wide Shoulders andAbout 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