rMS O2 Board with 5-pin Connector - R409rEvo R409 rMS O2 Board with 5 pin Connector

Meets new EN250-2014 standards for cold-water breathing performance

and the benefits of a rotating turret first stage design

since the weight of the heavy air cylinder is not good to the spine

steel reinforced

world's best zipper

A new sole

X-Seals at wrists & ankles to keep out water & prevent heat loss

Diameter of the opening 25mm

• Dry snorkel: the snorkel features a special dry system that keeps water out of the tube

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5 inches wide (4

Designed to perform to the U