Wolfman Rocky Mountain Saddlebags Flexi-Side Panels which allow a much wider range of capacity -- between 23 and 33 liters -- plus improve load compression and create a more stable and secure connection to the side racks The internal stiffeners are now in sleeves 2 top compression buckles provide better load management and stability Four 2 D-rings on each bag for more accessory options, like a Rolie Bag or Wolf Bottle Holster Revised shape to keep bags level to side racks