Docs Proplugs Style:No Leash 5" thick (98 x 13

5" thick (98 x 13 cm thick)

Not lacking in supplies as this kit even meets the WHO’s (World Health Organization) standards

Sheath and Mounting Components Included Two-millimeter-thick locking sheath made of highly durable Kydex and thermoformed around the knife for a perfect fit

Optional USB interface cable for i550C and i300C

The full-coverage palm grip lets you make air and mask adjustments without fumbling

Docs Proplugs Style:No Leash 5" thick (98 x 13Equalization with Doc's ProPlugs: Doc's ProPlugs have also been used by divers who have trouble equalizing. Unlike other earplugs which are solid and would not be recommended for diving, ProPlugs are vented to allow equalization. While the small vent allows equalization to occur it does not allow debris to enter and it prevents earwax from washing out which exposes delicate ear tissue. The ProPlugs keep ears warm by storing the head's conductive heat;