BNWT Osprey Aether Pro 75, Mens L/XL Silver lining! MSRP $400+ tax For the experienced backpacker, guide, mountaineer or adventurer, there’s no better tool for the job than the Aether Pro 75, featuring our most advanced fabrics, features, comfort and durability demanded by outdoor professionals and enthusiasts everywhere. A heavy-duty, customizable suspension system in a lighter package allows you to remain agile under a heavy load. A certified bluesign® product. FEATURES Removable top lid with FlapJacket cover for lidless use Full-length vertical side zipper access to main compartment Dual removable side compression straps Dual front compression straps with StraightJacket compression Removable dual ice tool loops with upper cord attachments Removable sleeping pad strapsRemovable sleeping pad straps Sternum strap with whistle Dual removable hipbelt pocketsInternal reservoir sleeve MAIN bluesign® approved NanoFly™: 79% 210D nylon (100% recycled)<br /> w/ 21% UHMWPE ripstop, DWR treat