Alpinestars - Nucleon KR-Cell Protector Size:X-Large CE approved to level AA

CE approved to level AA EN 17092-3:2020

road and even better off-road bikes

three-dimensional simulations of tire performance to find optimum profile design at all lean angles

is vital when you start out and start honing your race craft and speed

TPU BANDS Arch and Achilles areas are covered with Sidi’s exclusive elastic textile and injection molded polyurethane comfort panels

Alpinestars - Nucleon KR-Cell Protector Size:X-Large CE approved to level AADeveloped 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 plate