Nashbar Waterproof Handlebar Bag. For those times when wet weather can't be avoided enjoy complete peace of mind that the contents of your handlebar bag remain dry and unaffected by the elements with the Nashbar Waterproof Handlebar Bag. The single compartment bag is made with rugged 400 denier nylon which is scuff, puncture, and tear resistant, and treated with EPU coating on the inside which seals the deal literally. A roll top closure, secured in place via a pair of buckles, makes it impossible for water to work its way in to dampen your food, maps, electronics, clothing, or whatever else you may have stowed away. Convenience is also its middle name as the bag easily clamps onto your handlebars in a flash so you can pack up and get going.