Designed for spearfishing – Weight vest engineered for maximum freedom of movement, with a capacity of up to 6 kg using standard 1 kg hard weights. 4 independent pockets – Reinforced neoprene pockets with adjustable Velcro closures to distribute weight evenly and improve stability while diving. Semi-rigid back support – Internal polyethylene insert that supports the weight without deforming and prevents weights from pressing directly on the back. Adjustable shoulder straps and sternum adjustment – Allows the vest to fit your body shape, ensuring stability and even weight distribution. Stable in every movement – The lower elastic with locking ball fixes the vest to the belt, preventing the back panel from shifting during descents, ascents, and maneuvers.