ALPINESTARS Acumen Jacket - Charcoal - Large 123011500-18-L Corsa Helmet Liner Power Commander may be required

Power Commander may be required for proper fuel management

Curved bill with structured crown Stretch twill main fabric

This system is constructed from stainless steel for the muffler outer sleeve

Stainless steel mid pipe and end-cap

change the look every time you ride — or even during the same ride

ALPINESTARS Acumen Jacket - Charcoal - Large 123011500-18-L Corsa Helmet Liner Power Commander may be required92% Polyester 8%Spandex woven fabric with fleece, waterproof Soft surface wind stopper softshell jacket with moto styling Removable hood with bungie adjusters On seam hand pockets, half rib cuffs and rib inset hem Internal main label and external label branding HD logo at left sleeve