Easily transport the spearfishing equipment, including a pair of long fins, bicycle, motorcycle or on foot.
Main compartment vent and drainage grommet.
Secondary compartment type refrigerator ("compartment cooler") to transport beverages or fish.
Side mounting system for two rifles.
Rubber outer zigzag to quickly save a bath towel, for example.
Side compression straps to reduce the volume of the backpack.
Handles adjustable to two heights.