ALPINESTARS SM5 Helmet - Solid - Gloss White - Medium 8303121-2180-MD Supertech M8/Supertech M10 Helmet Cheek Pads +5 mm Ergonomic boot shaping for forefoot

Ergonomic boot shaping for forefoot streamlining which offers wide-ranging foot profile fit and comfort

Multiple-density inner helmet liner

2015-2016 Kawasaki Z 250 - - 2015-2016 Kawasaki Z 300 - - 2013-2016 Kawasaki EX300 Ninja 300 ABS - - 2013-2016 Kawasaki EX300 Ninja 300 - -

Improved performance

ALPINESTARS SM5 Helmet - Solid - Gloss White - Medium 8303121-2180-MD Supertech M8/Supertech M10 Helmet Cheek Pads +5 mm Ergonomic boot shaping for forefootLightweight outer shell is constructed from a technologically advanced impact resistant thermoplastic in two sizes The inner and outer surfaces are engineered to minimize the effects of oblique impacts Multiple density inner liner to ensure the correct density in the correct area for enhanced impact absorption Patented visor release system insures the visor is released with the correct pre determined amount of force, irrespective of the angle of