The National Geographic™ Snorkeler Tunny 4 Combos are part of the Expedition Series products and are extremely popular in the Combo (mask & snorkel) configuration. The quality is equal, or greater, to what you’ll find at dive shops. The Mask is made from Hypoallergenic, 100% silicone and features tempered lenses for distortion-free clarity. Lightweight frame with a pliable and non-feathered nosepiece for ease of draining and feathered edge seal on the mask skirt. The strap is flexible and replaceable with a three-point hold and ratchet quick lock. The snorkel is comfortable orthodontic designed mouthpiece from silicone and eliminates jaw fatigue. The snorkel tab is easy to mount and secure. The breathing tube has a wide bore for optimal air displacement and exchange and a splash guard keeps the snorkel dry under normal conditions. Packaged in a Nat Geo Day Bag.

Available in 3 colors. Blue/Clear Silicone, Black/with Clear Silicone and Yellow/with Clear Silicone.

Available in 1 size; Standard fitting most adult faces.