Weatherproof rucksacks, modular field packs, hydration packs, and expandable backpacks made in the USA with a lifetime warranty.
Weatherproof Bags & Technical Apparel


By Mission Workshop


Our cargo packs feature a water-resistant main compartment which can be used in either "roll-top" mode, or in the traditional "flap-down" configuration. These expandable backpacks have the ability to quickly double in size, allowing extra cargo capacity when needed.

Made in the USA with a lifetime warranty.


The Mission Workshop Arkiv® Field Packs allow for the secure and simple attachment of weatherproof accessories to the exterior of the backpack. The patented Arkiv® modular system gives the bag freedom to evolve and adapt as needed. With an arsenal of accessories to choose from the Field Pack series is ready to travel.

Made in the USA with a lifetime warranty.


Our weatherproof rucksack designed to hold the daily essentials or all you need for long trip abroad. Built to last a lifetime with waterproof fabrics and military spec. construction.

Our rucksacks utilize YKK urethane coated zippers, waterproof materials, an internal frame sheet, and an optional waist belt. A large interior zippered pocket fits up to 15in laptops. All Mission Workshop backpacks allow for the addition of single rail Arkiv® accessories on both shoulder straps.

Made in USA with a lifetime warranty.


Designed to go anywhere in all conditions ACRE series hydrations packs utilize complete weatherproof construction ensures your gear will always stay dry. Perforated back panel and shoulder straps ensure complete ventilation and moisture management.

Compatible with most hydration reservoirs up to 3 liters including Camelbak, Hydrapak, Platypus, and Osprey/Nalgene. Use your existing hydration reservoir or purchase one from us.

These weatherproof hydration packs are made in the USA and backed by a lifetime warranty.