https://www.altitude-sports.com/products/mystery-ranch-terraframe-3-zip-backpack-50l-llll-mys-112382 Terraframe 50L external frame pack; in new condition, used only once gently. Will upload pics later this afternoon. Adjustable torso size harness with amazing waist belt. Bag separates from the frame to simultaneously create a hauling shelf for gear etc. Further the bag and frame are independent, and interchangeable with other MR bags incl. the USMC FILBE, Arcteryx ILBE, any bags or acc. that can be rigged up. Total cap. is 120lbs. 500$ + tax new, looking for 400 OBO Will ship.