Ships from California. Offers welcome. 60L capacity, fits torso size S/M. Excellent pre-owned condition — shows minimal wear and could use a light cleaning. Osprey's Aether AG (Anti-Gravity) is their flagship backpacking pack, beloved by thru-hikers and weekend warriors alike for its suspended mesh back panel that keeps the load off your spine. Features a convertible top lid, dual access side pockets, integrated rain cover pocket, and Osprey's legendary lifetime warranty — "any pack, any reason, any era." A trail-tested workhorse at a fraction of retail. Please review all photos carefully. Osprey Aether AG 60, Osprey backpack, anti-gravity backpack, 60L hiking pack, men's backpacking backpack, internal frame backpack, Adirondack green, thru-hiking gear, overnight backpack, weekend backpacking pack, Osprey lifetime warranty, trail hiking bag, camping backpack men, S/M torso pack, REI outdoor gear, backpacking essentials, Osprey used, hiking backpack resale, hiking gear