Condor Hydro Harness is designed to be used stand alone as a Hydration System with 2.5 L bladder included or can be integrated with Condor MCR4, MCR5, MCR6 AND MCR7 tactical chest rigs to become 1 complete rig with tactical chest rig and hydration system. This Hydro Harness has contoured, padded shoulder straps with webbing and D-rings. Padded with mesh for comfort and airflow. Item has a drag handle and accepts Condor 2.5 L bladder (Not included)