Alpinestars Nucleon KR-Cell Back Protector YCRF_lenses_shields With its easy Snapback adjustability

With its easy Snapback adjustability and instant hair-taming qualities

and takes minimal space to store

Use with front/rear tires 130-240 mm in width

It's packed with the features you want like DOT approval (and it's stamped)

Large internal mesh pockets

Alpinestars Nucleon KR-Cell Back Protector YCRF_lenses_shields With its easy Snapback adjustabilityFEATURES Developed in three waist to shoulder dimensions in order to cover all body size types Back hard shell plates are constructed from a high performance polymeric material blend for optimized flexibility and excellent weight saving properties Shells are highly perforated for maximum breathability and air ventilation Single injected compound shell constructed with triple layer design to absorb impacts and allow maximum airflow Ergonomic protector