Pics can be found here https://imgur.com/gallery/mZN6sL2

f you are looking at this, you already know about the Arc'teryx Naos line of backpacks. They are waterproof, lightweight, and indestructible.

This very rare and discontinued bag is up for sale. It has been used only once and in perfect conditions with no blemishes or tears.

70L capacity. Size is small/short.

Features

Made with revolutionary 420Advanced Composite Textile VaporTight material to keep contents dry Top-loading main compartment features a DryBag lid-closure system for easy packing and added weatherproofing WaterTight zippers on all pockets prevent water penetration All seams are sealed for weather-tight protection Hydration-compatible design features reservoir pocket with a waterproof hydroport for drinking tube (reservoir sold separately) Radially formed shoulder straps and Radially formed Binary hipbelt offer a nice fit Hipbelt suspension features a Load Transfer Disc for superior range of motion and easy disconnect from pack Simply grab hipbelt at center, twist in counter-clockwise direction and belt releases from center disc; reverse actions to connect Zippered large Kangaroo side pocket and zippered smaller pocket on other side for storage of oft-used items All molded components and suspension system are laminated and bonded for superior strength Monoframe backpanel is thin and light with EVA foam, Kydex plastic and 2 aluminum stays to create a direct link between back, suspension and bag