Seac Libera Snorkelling Mask Black Green

The Seac Libera snorkelling mask is a complete mask designed and manufactured for snorkelling. It allows you to explore the underwater world while still being able to breathe naturally through your mouth and nose. The exhaled air is released through a patented system located at the front of the mask to facilitate an effortless exhalation process, while eliminating the noise produced by the purge valve.

Features:
– Wide 180º vision
– Mask designed for men with head dimensions of 12.5 cm and above
– Liquid silicone rim and polycarbonate frame and lens offer great comfort
– A comfortable and flexible strap keeps the full-face mask securely fitted to the head
– Its efficient water purging system is aided by a drain valve located at the bottom of the sealed rim
– Its separate channelling system for inhaled and exhaled air prevents the lens from fogging up
– The snorkel incorporates the Dry Top system to prevent water from entering the tube