Re-designed for 2010, We added 'MONSTER' #10 zippers for maximum durability. The overall 'XL' size is increased to help the BowBat to easily wrap around your bow-- with or without the quiver attached. After tons of requests for clothing storage, we have added an expansion panel around the entire pack. Now you can unzip a giant panel around the outside edge, or use the newly added interior pockets for transporting extra clothes, scent proof suits, scent eliminator spray bottles, pruning shears, limb saws... Our 'overhauled' front mesh pocket and zipper shape are now deeper and function more like a 'coal-chute' for easy opening. Now you can simply 'tip the pocket out' to gain quick access to your release aid or gloves. Convenient elastic loops keep your gear exactly where you put it.