One of our most popular designs, compact enough to take everywhere,but big enough to carry a variety of items. Molded comfort back panel provides semi-rigid, custom fitting support, adjustable padded shoulder straps, with sternum cinch and adjustable waist belt, insuring this pack will stay with you and balance the load in all types of conditions. Adjustable cinch down, expandable, side, and top straps allow you to compress or expand depending on the load. Multiple outer and inner pockets to organize and separate. PALS webbing enables you to add on whatever you need, hydration and laptop-compatible. Bladder not included.