Oakley Jawbreaker Replacement Lens Prizm Ruby Polarized Category_Equipment Rucksacks & Bags Hydration Packs Relaxed Fit with vest coverage Relaxed Fit with vest coverage and side release buckles for easy on offPolyester ripstop shell fabric is strong and abrasion resistantDWR finish repels waterRecycled polyester insulation provides warmthLeash portal on back is compatible with most harnessesSide release buckles for easy on offReflective trim for low light visibility and light loop for attaching The Beacon™Shell: 300 denier polyester ripstop with DWR (Durable Water Repellent) finish (bluesign® approved)Insulation: 120 g recycled polyesterLining: 30 denier polyesterBuckles: ITW Nexus Waveloc side releaseSecure fastenersWash in cold waterGentle cycleMild detergentHang to dryDo not bleach Waterproof and we mean it All replacement lenses feature the unbeatable clarity Important Note: Replacement lenses may not be returned if they have been mounted or scratched