Withstands quick submersions and will float if dropped in the water. Earth-friendlier PVC-free materialsThe freedom you feel after clicking into your pedals beats the hell out of waiting in traffic any day. Lightweight and rock-solid, our RF-welded Backpacks offer seamless all-weather commuter protection. A watertight roll-down closure with QuickClip attachment provides easy access, and an optional organizer slips onto the internal frame sheet, neutralizing even the fattest Monday-loads. On the outside, you get good looks, a weatherproof zip pocket and our Modular Accessory Pocket system for attaching add-ons like a Zip Pocket or Mobile Electronic Case. A light clip-loop helps keep you visible and a deluxe, waterproof and ventilated suspension with carry handle and stowable waist belt keep you rolling in any weather.