The Alpinestars GP Pro R4 motorcycle gloves are a pure racing sport performance gauntlet glove with optimised material mapping to guarantee excellent fit and comfort and the highest levels of protection. Constructed with premium materials (kangaroo leather, cowhide and Aramidic lining), they are equipped with Alpinestars' Dynamic Friction Shield (DFS) knuckle and cuff protectors with advanced airflow ventilation, TPU sliders and Aramidic reinforcement to ensure the gloves are primed for superior track day performance. Accordion detailing gives excellent freedom of movement with an ergonomic design for true comfort in the riding position. Additional protection throughout gives outstanding safety, and the cuff closure gives an adjustable fit. A finger bridge between the third and fourth fingers prevents roll and separation in the event of a collision, and the DFS Race cuff gives high levels of abrasion resistance. CE Certified to category II EN 13594:2015, Level K2 P.