Engineered for superior body temperature regulation

The extremely lightweight Level 2 CE and UKCA certified Nucleon Flex Proi Full Back Protector Insert features a highly ventilated hybrid of Nucleon Cell and Nucleon Flex protectors for the optimum balance of force dispersion and flexibility

and stretch panels on the crotch

the vest features an innovative cooling system which evenly releases moisture during rides

ride tech v2 top short sleeve summer black red allterra_off Engineered for superior body temperatureDesigned for warm weather riding and to prevent the build up of heat and sweat, Alpinestars Ride Tech v2 Top Short Sleeve Summer keeps you cool and comfortable under your suit and jacket with the added benefit of aiding getting in and out of a suit.