Sierra Waterproof Jacket YGroup_1213-51060 the Nucleon Plasma Full Back

the Nucleon Plasma Full Back Protector Insert is a motorcycle back protector insert

Both the front and rear protectors are backed with foam padding for a secure and comfortable snug fit

With a brand-new redesign

Fully optimized for use with or without Tech-Air® 5

the Bionic Tech V3 Protection Jacket is an MX protection jacket delivering upper‑body impact defense with exceptional airflow

Sierra Waterproof Jacket YGroup_1213-51060 the Nucleon Plasma Full BackWith a lightweight main shell optimized for waterproof performance while still deliveringoptimum levels of breathability, the Sierra Waterproof Jacket is also equipped with fully tape welded seams and waterproof zippers for the prevention of water ingress.