ALPINESTARS GP Plus R v4 Rideknit® Leather Jacket - Black/Black - US 50 / EU 60 3100324-1100-60 1981-03 offering seamless installation of an

offering seamless installation of an additional amplifier

Extremely high 104 dB rating for screaming loud high range frequencies delivered at high volumes with great sound quality

Custom Built 3D Spartan stretching through ghosted tattered American flag Fender

Internal soft brushed mesh panels cover the Graphene heating plackets for enhanced rider comfort

ALPINESTARS GP Plus R v4 Rideknit® Leather Jacket - Black/Black - US 50 / EU 60 3100324-1100-60 1981-03 offering seamless installation of anGP Plus R v4 RIDEKNIT Leather Jacket is optimized for superior freedom of movement and rider comfort, and features extensive race derived features and materials including a dedicated Sport fit with pre curved arms for maximum riding performance, and race proven protection on shoulders and elbows Alpinestars composite stretch technology, A CS Plus, stretch panels on the torso for exceptional breathability, comfort, and freedom of movement, as well as