Mares I3 Mask, Black Sticker to offset added buoyancy in

to offset added buoyancy in cold water with dry suits and thick undergarments

Randomized transmit interval allows for reliable simultaneous use of multiple Swift transmitters

Many small details for great comfort

Removable laptop and accessory pocket

Mares I3 Mask, Black Sticker to offset added buoyancy inThe i3 diving mask offers an exceptional field of vision. In addition to the wide front glass, the two side glasses add an excellent peripheral view. The ergonomic 2 button buckles allow easy and secure adjustment of the strap even when diving with thick gloves. The face piece is made with Tri comfort technology. Small horizontal ribs between the frame and the face piece in the area around the nose absorb and redistribute the pressure exerted by the