Bones X-Formula 97a Standard V1 Skateboard Wheels Backpacks Weight (per wheel): 7

Weight (per wheel): 7

Hot Isostatic Pressure Sintered (HIPS) Silicon Nitride ceramic balls are super-fast

Suede/Leather/Mesh

Heating to 225F for 8-10 minutes causes the inner arch chamber to soften and expand allowing the insole to take the exact shape of any arch

all-you-could-need pair of 2-layer overalls with a breathable lining system

Bones X-Formula 97a Standard V1 Skateboard Wheels Backpacks Weight (per wheel): 7BONES X FORMULA Perfect slip to grip ratio Reduces feet numbing vibration Absorbs impact for softer landings Rolls smoother & faster on all terrains Slides like butter & cuts through the crust V1 Shape