Atomic Aquatics SubFrame ARC Technology Dive Mask Color:Black Line-cutting notch is able to

Line-cutting notch is able to handle small rope and fishing line

The Waterman jacket has edges that are trimmed with spandex increasing flexibility

Dimensions of frame: 157 x 70 mm

Corrugated hose has clips and recessed areas to accommodate the lp hose

Atomic Aquatics SubFrame ARC Technology Dive Mask Color:Black Line-cutting notch is able toThe strongest and most durable two window mask ever made, the Subframe ARC includes a technologically advanced ant reflective coating improving visibilitly. ARC Lens Technology elevates UltraClear to a higher level. Atomic Aquatics developed ARC (Anti Reflective Coating) technology to reduce reflected light and actually increase the amount of available light transmitted to a divers eyes. Anti Reflective Coatings or ARC is a multi layer metal oxide