Open Box IST ProEar Pressure Equalization Mask with Watertight Ear Cups - Clear / Black Dive Computers adds insulation to your hand

adds insulation to your hand

The fin straps have large thumb loops for easy donning and doffing

6” (160 mm x 79 mm x 15mm) Weight: 22

Ultra-compact USB interface

Open Box IST ProEar Pressure Equalization Mask with Watertight Ear Cups - Clear / Black Dive Computers adds insulation to your handPlease note this is an OPEN BOX offer. The item will be in new condition, but may not have original packaging. PRODUCT DESCRIPTION Special tube and seal system automatically equalizes ear pressure as diver exhales into mask; Prevents pressure induced ear ache (barotrauma); Enhanced underwater hearing and sense of direction; Watertight ear cups keep water out to keep ears warm and prevent infection; Optical prescription lens option available in