Cressi Aviator BCDAviator BCD Aviator is a B. C. with a classic structure designed for travel. The 50 mm buckle of the shoulder strap is pivoting according to a new Cressi patent, to guarantee perfect adaptability to all body shapes. The modular system of the abdominal band, with exclusive Cressi design, offers the possibility to quickly change the band itself divided into two parts to adapt to different sizes. The adjustable mechanical pivot system and the presence of