nucleon flex proi full back protector insert transparent smoke red Color:Transparent Smoke Red the boot also boasts a

the boot also boasts a durable and light microfiber upper reinforced with a rugged polymer protector while the exclusive Multi-Link Control (MLC) system prevents ankle torsion while offering freedom of movement

Another key feature is the seamless finger walls for enhanced comfort

a chassis consisting of advanced stretch and durable stretch Ripstop and an ultra-lightweight construction

Internally

nucleon flex proi full back protector insert transparent smoke red Color:Transparent Smoke Red the boot also boasts aThe 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, with a soft touch 3D mesh liner for enhanced rider comfort. The back protector insert is a full length back protector, about 22% longer than regular back protector inserts. The Nucleon Flex Proi is compatible with