Backpacks Recreational Equipment, Inc. (REI) XT 75 October 17, 2011 Katie Herrel Share this Facebook Icon Twitter Icon Email Icon Join Backpacker Create a personalized feed and bookmark your favorites. Join for free Already have an account? Sign In Join Backpacker Create a personalized feed and bookmark your favorites. Join for free Already have an account? Sign In Brand: Recreational Equipment, Inc. (REI) Model: XT 75 Specs Weight 4lbs. 13oz. Existing model