XDEEP Opened simple DSMB, 140 cm long Ports Extension Rings and Gearing 0 Classic RB version adds

0 Classic RB version adds one more crucial element: a backup source of buoyancy

greener waters

High Strength Blue Shock line with Black corrosion resistant attachment clips ensure reliable operation even when used continuously in sea water

Features of the Fourth Element Xerotherm Socks are:-

2mm Bio-Stretch Zone Panels – Placed under the arms and lower back for unrestricted movement

XDEEP Opened simple DSMB, 140 cm long Ports Extension Rings and Gearing 0 Classic RB version addsXDEEP Opened simple DSMB, 140 cm long No dump valve as the air can expand out of the end of the tube. Make sure to keep an eye on tension on the SMB to keep it upright and avoid air spilling out. The handy small plastic tube on the top side of the SMB offers a place for your glow stick, while the 3M reflective stripe makes the DSMB recognisable even at night.