Immerse yourself in the adventure without looking over your shoulder with the RunOff Waterproof 12L Backpack. Meticulously built to keep gear dry and safe from the elements, this waterproof backpack enables you to dive into any outing worry-free, with plenty of room for your phone, wallet, gear, and clothing. The lightweight 11.6 oz day pack takes the weight off your shoulders, while the stretch mesh pocket makes for perfect stowing of a water bottle you don’t mind getting wet. The vertical zipper and pull tabs allow you to access gear in an instant, with adjustable straps for a breathable fit and built-in attachment points to keep keys at the top of your bag. Included with the pack is a TRU Zip High Performance Lubricant Wipe, which is custom-designed to preserve the integrity of your zipper with a water-based, no-mess formula.Completely waterproof and dustproof (tested to IP67), this Waterproof Backpack features revolutionary TRU Zip technology, durable TPU construction, and RF welded seams designed to stand up to all of life's adventures. The patented TRU Zip design allows us to build TRUly waterproof bags like you've never seen before. With a smooth glide and confident closure, RunOff offers a better way to store, organize, and protect your gear. From the big details down to the smallest ones, RunOff is trusted, tested, and tough.The unique patented TRU Zip waterproof zipper developed by Nite Ize sets the RunOff bags apart from anything else on the market. The simple slide-to-secure zipper is easy to use and features a waterproof and dustproof seal that's snag-proof and creates a confident closure you can feel. Its toothless design is silent, glides smoothly, and offers maximum reliability whether it's left out in the rain or fully submerged.