Alpinestars Gloves GP Pro R2 Leather Black/WhiteAlpinestars GP Pro R2 Gloves From the track day to the highway, the Alpinestars GP Pro Gloves deliver both race protection and street wearability beyond what is par for the course. Using kangaroo, cow and goat leather along with Alpinestars patented Dynamic Friction Shield knuckle and fourth finger bridge, the Alpinestars GP Pro R2 Gloves have all the spill protection you would expect from a race glove of this caliber. Add in ergonomic stretch inserts