Features Enter your model number to make sure this fits. BigMouth lower compartment zip design provides both a wide-mouth opening and load compression Externally accessed hydration sleeve is easy to reload Large side pockets are easy to reach when wearing the pack Water-resistant zipper on upper front panel offers direct access to needed items in main compartment Description Product Description Your only limitation with the Lomasi on your back is your own sense of adventure. With 60 liters of storage capacity, the Lomasi from Mountain Hardwear allows you to pack for longer camping journeys.