Mares I3 Scuba Diving Mask Used Swimming Gear easily adjustable strap creates a

easily adjustable strap creates a snug fit without excess pressure

they allow a more comfortable fit both of the full foot fins and of the open ones with a strap

• ABS Plus buckles

The RK3 HD is made from a higher density material than the standard RK3

Mares I3 Scuba Diving Mask Used Swimming Gear easily adjustable strap creates aThe 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 facepiece 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