Check out Arkel's Dry-Lites Saddle Bags for the ultimate in lightweight, waterproof touring gear. This pair of panniers weighs a feathery 19 ounces and offers the same rugged construction and high-quality materials as other bags. Features include a watertight roll-top design, reflective accents on all sides, and a simple to use Velcro mounting system. Best of all, when not in use these bags can be rolled tight for easy storage.