The extremely lightweight Nucleon KR-1 CELL i level 2 protector insert features an articulated back shell plate for flexibility and riding fit

and 28 vents optimize fit and airflow

The A-1 Chest Protector features a Level 1 CE and UKCA Certified Polyhedron Hybrid Technology chest and Polyhedron Technology back protector that offers unsurpassed Levels of ventilation

New lateral ankle closure with dual polymer buckles and ratchet memory system

bionic xtr plasma protection jacket Size:M The extremely lightweight Nucleon KR-1Engineered for off road riders, the Bionic XTR Plasma Protection Jacket is Alpinestars MX protection jacket delivering adaptive, racebred upperbody defense. Featuring Level 2 CEcertified Nucleon PLASMA armor at chest, back, shoulders, and elbows (EN 16213 2 1), semirigid thermoplastic shells, and highly ventilated 3D mesh, it enhances impact dispersion, cooling, and mobility, with adjustable Vconfigured straps and Bionic Neck Support compatibility for