ALPINESTARS Zaca Air Jacket - Black/Black - Medium 3306423-1100-M FA-663 HH Front and rear bellows are

Front and rear bellows are made with lightweight microfiber for more flexibility and comfort

Extended bushings reduce friction

Mirror Adapter - D-Axis

Innovative new cross groove tread pattern achieves better drainage in the wet for more grip

ALPINESTARS Zaca Air Jacket - Black/Black - Medium 3306423-1100-M FA-663 HH Front and rear bellows areZaca Air Jacket Black Black Medium New inner construction for Nucleon protection insert upgrades and ready to accommodate the new long back protector insert, Large 3D mesh panels with mechanical stretch, 450D polyfabric frame chassis, Tech Air? Ready, Stretch softshell inserts in key areas, Detachable hood, made with air extraction channel designed to extract the air and prevent the inflation of the hood while riding, Detachable 2L waterproof liner,