This mask is fitted with a twin crystal silicon seal giving an excellent fit and increased comfort. The twin seal system combined with the super soft silicon not only makes for a perfect water tight seal, but helps keep your mask in place.
The Tetra mask is a single lens mask, fitted with a high spec, tempered shatter proof lens making it safer for the user. As a medium volume mask, this is still very easy to clear the water from your mask. The Tetra makes up for its slightly increased volume by being fitted with a very large single lens for increased vision and side windows for increased peripheral vision.
The mask strap is also made of crystal silicon for longer life and its swivel side clips combined with a speed adjuster makes this a very user friendly mask.
This mask is considered a medium to large fitting mask and should be avoided by smaller face shapes. Please contact us if you need some guidance.
The mask comes in a range of colors (see the drop down menu) and is supplied with a mask box worth £4.95 to keep your mask safe in transit or storage.