The S1 Lifer Helmet is the best fitting High impact and Multiple Impact helmet on the market

Whether you're dressing up for a casual day out or need a versatile piece for layering

Not easy to define

perfect truck holes and countersinks

Metal D-Ring

Bones X-Formula Double Lock V7 97A Skateboard Wheels White 56mm Colour:White The S1 Lifer Helmet isBONES V7 DOUBLE LOCKS' have a tighter profile & straighter edge for better lock in stability, with added width for more slide control. BONES 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 Wheel Diameter 56mm Wheel Width 36mm Wheel Hardness 97a Wheel Formula XF Wheel Color Natural Wheel Suggested Use Street Wheel