ALPINESTARS GP Plus R v4 Rideknit? Leather Jacket - Black/White - US 46 / EU 56 3100324-12-56 Corsair-x race version* and they're both

race version* and they're both fitted with elastic joints that help the spoiler detach from the helmet shell if it is subjected to a significant impact

The durable and light microfiber upper is reinforced with a rugged polymer protector and the exclusive Multi-Link Control (MLC) system prevents ankle torsion while offering freedom of movement

Shalimar fabric cheek pads for soft and stable fit even at high speed

customized fit

ALPINESTARS GP Plus R v4 Rideknit? Leather Jacket - Black/White - US 46 / EU 56 3100324-12-56 Corsair-x race version* and they're bothGP Plus R v4 Rideknit? Leather Jacket Black White US 46 EU 56 GP 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