Cressi Marea JR Mask Wetsuit Hoods The ribs act as a

The ribs act as a radiator to increase the surface area of heat transfer from the water to warm up the internal parts that have been drastically cooled down by the gas pressure drop

Included: a pencil holder and a secure closure loop with shock cord attachment for a bolt snap

Illuminated information provides immediate indications about the status of the interface

5" blade has both straight and serrated edges

Upper and lower stabilizers help transfer energy from the foot pocket to the blade

Cressi Marea JR Mask Wetsuit Hoods The ribs act as aSmaller version of the Marea mask, particularly suitable for women and young people. Smaller version of the Marea mask, particularly suitable for women and young people. This mask has two separate lenses, and is specifically designed for snorkeling and free diving. It is made from transparent Silflex, and has an inner seal ring to guarantee comfort and an excellent seal on most face types. It has a smaller internal volume and visibility is excellent