Open Box Hollis M-3 Frameless Mask Color:Black The Sport 5mm is made

The Sport 5mm is made from super-soft Surf Foam neoprene and features a triathlon cut that allows for lots of range of motion in the shoulder and arm areas for maximum freedom of movement on the boat and in the water

The TUSA Zensee Pro Mask (M-1010S) is TUSA's first frameless single-lens diving mask

SIZES: SM through XL

Additional design elements include a depth-compensating cummerbund

is fitted with a hard plastic ball

Open Box Hollis M-3 Frameless Mask Color:Black The Sport 5mm is madeThe M3 Mask provides distortion free vision and a superior fit. The low profile design uses a rigid frame and two lenses with UltraClear glass. The low iron content produces a higher light transmittance and a reduced green tint inherent in other glasses. This makes the lenses distortion free and helps improve color and visibility in low light conditions underwater. Optical lenses from 1. 5 to 8. 0 diopters available.