Fourth Element Navigator Mask Luggage Its compact twin-lens structure reduces

Its compact twin-lens structure reduces internal air space for easier equalisation

crotch strap (and cinch plate) will arrive fully assembled and require only to be mated with the wing after adjustments are made for size

This is one of the biggest reasons divers choose this training

allowing you to refresh every element of the programme under instructor supervision

Fourth Element Navigator Mask Luggage Its compact twin-lens structure reducesFourth Element Navigator Mask Fourth Element Navigator Dive Mask Comfort and Performance for Every Dive The Fourth Element Navigator Mask is engineered for technical divers seeking comfort and exceptional performance at depth. Featuring a framed twin lens for optimal vision, this mask is perfect for both recreational and technical diving. Its super soft, fully recyclable silicone skirt ensures an excellent seal, minimizes pressure, and suits a wide