nucleon kr celli back protection insert transparent smoke YGroup_1656620 the super-ventilated Cell Technology back

the super-ventilated Cell Technology back protector is ergonomically engineered for an enhanced adaptive fit

perforated open cell structure with Alpinestars Flex technology in an ergonomic design for maximum levels of movement on the bike

CE-certified Kr-Celli Protector insert features an articulated back shell plate for flexibility and riding fit

including stretch Kevlar®

TPU shifter panel

nucleon kr celli back protection insert transparent smoke YGroup_1656620 the super-ventilated Cell Technology backThe extremely lightweight, CE certified Kr Celli Protector insert features an articulated back shell plate for flexibility and riding fit, plus an advanced micro structure cell design for efficient impact energy absorption and high levels of airflow.