The special-edition, 50ᵀᴴ Anniversary Osprey Arcane Large Day features premium fabrics and showcases our commemorative 50th Anniversary emblem. If you're a diehard fan or casual pack collector, this limited release offers a piece of history. Sporty aesthetics, accented details and 100% recycled main body fabrics will please anyone looking for a premium everyday lifestyle pack or hiking daypack. Specifications: J-zip large front panel access to main compartment Quick-release aluminum security hook on harness Stretch power mesh shoulder strap sleeve for transportation cards or small items Large zippered front panel scratch-free pocket Internal organization, small zip pocket and key clip Low-profile stretch water bottle side pocket O/S VOLUME 1220 IN 3 / 20 L DIMENSIONS 45H X 30W X 22D CM WEIGHT 0.639576 KG FABRIC MAIN bluesign® approved NanoFly™: 75% 100D high-tenacity nylon (100% recycled) w/ 25% UHMWPE ripstop, DWR treatment made without PFAS BOTTOM bluesign® approved 100% recycled 500D high-tenacity nylon, DWR treamtent made without PFAS