Problue Forte MaskThe Problue Northern Mask is a stylish single lens frame that is great for Scuba diving or Snorkelling featuring Crystal silicone skirt with quick adjustable swivel buckles to provide a comfortable fit. Crystal silicone facial mask skirt provides a comfortable fit Tempered glass lens Quick adjust swivel buckles.

Featuring a useful clip on diving slate with pencil attached

Stainless wire frame that opens with the help of a stainless spring

The Heat Seeker works on two fronts

Rail: Integrated carbon fibre rail

3-D strap for unprecedented fit with 5 position adjuster for extra comfort

Adreno Kalu Tuna Diving Mask Key Features

AL450NMT-II

which reduces the preparation time needed to prepare your mask

canyoning or adventure racing etc

Micro-textured grip ensures a secure hold in wet conditions

Burn time: Up to 150 minutes

The Adreno quick release drop weight is designed to attach to a rubber weight belt