Mares BCD ROCK Size:M The Xstream works with air

The Xstream works with air

All Mares bags include rugged and durable construction wheels

The Abyss Navy II second stage is has a special fluorinated polymer resin finish

Includes an oversized silicone purge button

The Loop can be used on the right or left side

Mares BCD ROCK Size:M The Xstream works with airDescription The Rock dive bcd is super strong and guarantees an excellent fit. The Rock's bag is made of strong 420 denier Cordura nylon, with Tyrpol reinforcements on the shoulder straps and pockets, to ensure great wear resistance. The connection of the bag to the harness allows the bag to expand outwards, thus avoiding those annoying phenomena of chest compression that can occur during a dive. The Rock's backrest is monoplate, very robust and