Top-loading opening allows for the removal of a jacket or rain gear without detaching the bag from the bike, Includes two 1.5" buckle straps, six D-rings and MOLLE webbing for secure attachment, Waterproof cover fits over both the bag and sissy bar for complete coverage, Designed to hold everything needed for days or weeks on the road, Main opening gives quick access when the bag is lying down, Dirty clothes divider separates clean clothes from the worn, Multiple large openings allow for easy access, High-visibility interior color, Additional mounting strap is available- part # 3550-0416