Mountain Hardwear Onata Jacket 100% Nylon Equipped with full front two way zipper for harness accessibility and chin guard for comfort. Chockstone Doubleweave breathable stretch fabric that is tough and resistant to tears. Curved drop hem for extra back coverage. Durable Water Repellent (DWR) finish for ultimate moisture protection. Fabric provides UPF 50 sun protection against UVA and UVB radiation from harmful rays.