Wear it loud this winter with the all-new Boost FX Jacket with updated technology and clean performance inspired styling including an officially licensed Rockstar® version. Unprecedented performance at an incredible value, the Boost FX features a removable liner for season-long versatility; premium F.A.S.T. Ô buoyancy assistant technology for added warmth and peace-of-mind; FXR® exclusive HydrXÔ moisture shield to repel moisture, wind and snow.