Open Box Cressi Calibro Dive Mask - Black/Blue Nery Scuba Weights and Belts ZIPPERS: Delrin zippers are made

ZIPPERS: Delrin zippers are made of a polymer that provides 100% corrosion resistance to salt water and atmospheric elements

Adjustable sliding chest strap can be raised or lowered on a rail system for added comfort

The exterior blue mirror coating is specially formulated to reduce glare

Light turns off for 1 second when detecting external flash

Open Box Cressi Calibro Dive Mask - Black/Blue Nery Scuba Weights and Belts ZIPPERS: Delrin zippers are madePlease note this is an OPEN BOX offer. The item will be in new condition, but may not have original packaging. PRODUCT DESCRIPTION ressis next generation diving masks are all equipped with the IDF INTEGRATED DUAL FRAME TECHNOLOGY which offers exceptional field of view, and the new Calibro is no exception. The mask is designed so that the integrated face and frame allow for an extremely hydrodynamic and compact shape and a particularly wide lens,