Mission Workshop Spar VX Gray EUC
In sling mode, the Spar can be worn on the front or back of the body, with entry through the top flap or side zip.
Mission Workshop Sanction: AP 20L Backpack – Black VX (XPAC) Made in USA
It’s made of black VX aka Sailcoth XPAC material. The AP Series of our classic Sanction rucksack features our Arkiv® closure system and is available in four unique shell fabrics: X-Pac® VX21, HT500 Nylon, Waxed Canvas Cotton, and MultiCam-Black Cordura.
Mission Workshop Rummy 27L Black Waterproof Messenger Bag Classic Roll Top
It's waterproof and includes an incredibly robust build. I used this during grad school, so it can fit everything you need to get work done, including several books.