I'm selling a Rab Muon 40. I bought it new about two months ago at Ishii Sports in Shinjuku. Before using it in earnest, I tried it out once by packing it with gear and using it for a day hike. After that, I've been storing it at home. I'm selling it because it didn't quite feel right for me when I tried it out. The item condition is "like new," but as mentioned above, it has been used once. I've looked it over again, and I couldn't find any dirt, scratches, or tears. I'm just a regular person, so I might have missed something, but there are no major noticeable defects. Capacity: 40L Weight: 0.955kg Size: 65 x 33 x 30cm Back Length: 48cm Main: Spectra® Ripstop 100-denier Nylon 100% Secondary: Nylon 100% Lining: Polyester 100% You can find plenty of information about other specs and how it feels to use by searching "Rab Muon 40" online. Please take a look. Instant purchase is welcome. Thank you.