Alpinestars GP Knee Sliders - Black Shoes Advanced stretch poly-fabric construction is

Advanced stretch poly-fabric construction is lightweight

Upper constructed from innovative microfiber material that is flexible and abrasion resistant

and helps prevent potential burst seams and finger separation

Nucleon Flex Pro Knee Level 2 armor and Bio-Flex Hip armor for effective impact protection

Ergonomic palm and thumb reinforcements on the grip contact area with hyper flexible perforated suede for enhanced durability

Alpinestars GP Knee Sliders - Black Shoes Advanced stretch poly-fabric construction isAlpinestars GP Knee Sliders Black New ergonomic shape. Worn to victory by top racers worldwide, Alpinestars Knee Sliders are constructed using an exclusive PU compound to give better feel and durability. Features: Used by our top racers. Constructed using an exclusive PU compound that is durable yet allows good feel in turns. Anatomically shaped for optimal contact, even wear distribution and lighter weight. Standard fitment on all Alpinestars leather