Cressi Aquawing BCDAquawing BCD Aquawing is the one size donut jacket designed to adapt to all anatomies (male and female) using the new patented MAS (MAS (Modular Adjustment System): in fact, the single 50 mm belt that embraces the shoulders and waist can be rapidly adjusted to your size. The shape of the air bladder has been designed to ensure perfect buoyancy with a monocylinder. The anodised light alloy back plate reduces the overall weight of the jacket while