Atomic

The Atomic SubFrame dive mask is an almost indestructible, high-quality Atomic dive mask built so sturdily that Atomic gives you a lifetime warranty against frame breakage on the SubFrame dive mask.Masks type: double glass maskMask body: siliconeFit: normalMasks glass: tempered glass Ultra Clear / safety glass Ultra clear (eliminates the green cast), with very large field of view and anti-reflective coatingMaterial mask frame: mask frame made of unbreakable plastic is located directly beneath the silicone skirt.Mask buckles: plastic, easily adjustableMask strap: adjustable silicone mask strapMask strap interchangeable: yes