Lightweight and flexible

convenience

Reinforced heel counter and toe box

stretch panels on the back

the Nucleon Plasma Back Protector Insert is Alpinestars’ motorcycle back protector insert delivering lightweight

fluid haul jersey blue white RGroup_3358024 Lightweight and flexibleThe Fluid line offers recreational MX riders gear with optimal MX technology that leverages the key construction features of the Supertech, Techstar, and Racer lines for a total performance look and feel that is optimized for comfort and riding functionality. Developed and tested on some of the toughest terrains around the globe, the sport fit Fluid gear is ideal for many forms of off road riding and provides the most relaxed fit of all the MX25 gear