Waterproof B2 Neoprene 2mm Socks Size:Medium Large It is constructed of 4mm

It is constructed of 4mm high-density neoprene sandwiched between layers of nylon jersey -- the heavier outside layer is designed to withstand abrasion

They require more physical effort but provide unrivalled thrust

is constructed of an Anodized aluminum body for maximum durability and corrosion

The V is formed by two attachment points at the bottom of the back plate

The HYDROS 50 provides 22Kg (50 lbs) of lift and works superbly well for the bigger dives and the bigger divers

Waterproof B2 Neoprene 2mm Socks Size:Medium Large It is constructed of 4mmMulti purpose 2mm neoprene socks keep your feet warm and protected against blisters and chafing from your fins. The extra long stem makes its easy to don and doff your suit. The B2 Socks keep your feet warm, e. g. when used in addition with the B2 neoprene boots. Providing protection against the chill of water exposure and preventing the discomfort of cold feet. These socks have sewn seams for strength and added durability. Features: 2. 0mm Neoprene.