Mission Workshop‘s innovative VX-21 R6 Field Pack allows for the secure and simple attachment of weatherproof accessories to the exterior of the bag. The patented Arkiv modular system gives the bag freedom to evolve and adapt as needed. The VX-21 collection of R6 backpacks and accessories utilize a lightweight 210 denier packcloth reinforced with a ripstop nylon grid all backed with a PET waterproof membrane. In addition, these packs are lined with a lightweight urethane coated ripstop liner. All Arkiv bags and accessories are completely weatherproof, made in the USA, and backed by a lifetime warranty. The Arkiv VX-21 R6 Field Pack is now available at Mission Workshop’s online store with prices starting from $239 USD.