The O'Neill Biofield jacket is our most innovative, biodegradable* outdoor jacket. With technical features including 10K/10K waterproofing and breathability and PrimaLoft® insulation, it keeps you protected from the elements. And after years of enjoying your jacket, it can be biodegraded*. 

*Under the ASTM D5511 testing standards, the O'Neill Biofield Jackets biodegrade 94% after 4.6 years.