EmPack Nomad Backpack by Evolvedmotion Wieght Training Backpack/Weight training bag NO BLADDER or WEIGHT BAGS BACKPACK ONLY great condition Measurements: Approx. 18" L x 12" W x 4" D Evolved Motion | Empack Nomad, durable Cordura fabric, Black. It's a backpack and a workout tool! Transition from carry to workout by removing and storing pack straps. Use for lunges, squats, overhead presses, and more. Add weight with a water reservoir (not included), sand, or whatever you can carry.