ALPINESTARS GP Plus R v4 Rideknit? Leather Jacket - Black/Black - US 40 / EU 50 3100324-1100-50 leather suit and knees for an enhanced

and knees for an enhanced *Race Fit*

and collarbones in the event of a crash

Constructed with premium materials

*High Flex* design for an optimized fit and enhanced freedom of movement

ALPINESTARS GP Plus R v4 Rideknit? Leather Jacket - Black/Black - US 40 / EU 50 3100324-1100-50 leather suit and knees for an enhancedGP Plus R v4 Rideknit? Leather Jacket Black Black US 40 EU 50 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