Designed for a convenient hands-free transportation of all necessary equipment for spear fishing, including long fins and guns. Main compartment roomy enough to accommodate all necessary equipment for the avid freediver, including long-blade fins, with a double-slide zipper Double internal compartment; one of which has a zip closure for easy storage of mask, documents, and/or keys etc. External lateral compartments (1 per side) for a secure seating of 2 guns. Guns are seated the bottom in the bi-lined neoprene pockets, while two sets of Velcro straps, placed in the middle and at the top, provide for secure placement of the body and muzzle 2 series Velcro straps in the main compartment to secure the snorkel and/or smaller or pneumatic guns Padded and adjustable shoulder straps Front and back made of heavy duty PVC coated fabric that is highly resistant to tearing and abrasions Drainage eyelets on the bottom Fabric handle on the top Lateral molded handle reinforced with rivets. Material:Heavy Duty PVC heat-sealed water-tight backpack Dimensions: 32x32x95 cm Volume: 75L.