The AH-2.5 is lightweight and padded along the shoulders, chest, spine and lumbar for ultra comfort when carrying heavy loads. There are durable clips along the front of the straps for attaching to Audio Organizers (AO), Audio Recorder Cases (AR) or Mixer Combination Cases (MXC). The new design includes breathable mesh lining for cool air-flow between the padding and the operator's body. There's also a boom-pole "holster" that wraps tightly around poles and is lined with anti-skid material to help hold the pole in place. This new audio harness is one size that fits all and can be adjusted in the top of the hardness for shoulder width and in the bottom of the harness for varying torso heights.