ION Protection Wear Back Protector Arcon HDWatch Your Back For riders who never compromise on safety, the ARCON HD Back Protector is engineered to deliver maximum spine protection with minimal restriction. Developed from the Nico Vink signature protection ARCON HD Pro, this back protector uses the latest RE ZRO(R) Level 2 technology, fully flexible, lightweight, and biodegradable, to absorb even the toughest impacts without limiting your movement on the bike. Features RE ZRO(R) Level 2 back protectorflexible, lightweight construction with high-impact absorption Biodegradable materialsfor a more sustainable impact on the planet Ergonomic vest fithugs the body for a secure, comfortable feel360deg Cooling RE ZRO constructionwith ventilated mesh for high airflow Minimalistic RE ZRO sliding capsfor extra protection on big lines and jumps Adjustable strapslet you dial in the fit whether layering for the bike park or going light for all-mountain missions SPECIFICATIONSIntended Use MTB, Freeride, Bike Park Protection Level CE Level 2Material RE ZRO(R) (biodegradable) | Ion | Protection | Wear Back Protector Arcon Hd | Size Small/medium In Black