XS-Scuba Mask CREW Black Silicone Masks Snorkles & Fins the extension strap is compatible

the extension strap is compatible with selected sports watches for use over layered clothing

but its thermal performance is even better

A universal flash link adapter is also included should the camera or housing not feature a 7mm optical cable plug

Removable anti-glare hood for the LCD screen

A breathable

XS-Scuba Mask CREW Black Silicone Masks Snorkles & Fins the extension strap is compatibleCrew Mask Our latest design in frameless masks Super wide vision and low volume Direct bonding of tempered glass to liquid silicone skirt Glacier Blue color is clear silicone with blue tint Large, single window lens for unobstructed view Easy adjust buckles Double, feathered edged sealing surface Includes mask storage box