New for 2012! The Ether 20L shoulder bag runs double duty as a trail friendly shoulder bag and a bike commuting lumbar pack. This innovative rolltop lumbar pack effectively secures all of your daily necessities and wears as a form fitting, lightweight shoulder bag for greater comfort and added security. Dedicated internal padded sleeve fits iPads, Kindles, and most laptops up to 15.4" screens. Other useful features include: low profile and snag free side bottle pockets, a removable raincover for those soggy commutes, and a tuck away Delta Compression Waistbelt. Made from high tenacity ripstop nylon, this piece will get you thru your daily grind like no other.