The Beuchat Mundial Spearfishing Backpack allows you to carry all your spearfishing gear and a pair of long fins all in the one backpack. This versatile speargun bag features: Main compartment with a ventilation mesh Secondary cool compartment (outside pocket) for carrying cold drinks or fish Side fastenings for two spearguns External elastic zigzag strip for quick stowing, e.g. for a towel Side straps for reducing the size of the pack Double shoulder strap adjustment This is a must have spearfishing bag for any spearo no matter what level you enjoy the sport at.