Features: Made from lightweight 420D recycled nylon for long-term durability 3D Grid Mesh Harness: Lightweight and breathable with added cargo Dual Adjustable Sternum Straps: Offers a range of adjustments for a custom fit and increased stability Secure Zippered Pocket: Keep essentials or tools safe and easy to access Stretch Overflow Pocket: Quickly stash or shed an extra layer Integrated Tool Organization: Keep your CO2 cartridges, patch kits and more, right where you can find them Reflectivity: For low light safety Easy access harness pockets allow you to quickly grab phone or essentials BPA / BPS / BPF Free Capacity: 50 oz.