Aqua Lung Legend Regulator Bag, Black Aqua Lung Legend Regulator Bag with Removable Shoulder Strap Adds Protection to Delicate Regulator and Instrument System Enough Room for Complete Regulator Gauges and Octopus Materials: Durable and Strong 600-Denier Nylon with a Heavy-Duty PVC Coating Interior hook and loop Tie-Downs to Secure the Regulator