SUMP UK - Shoulder Double D (Pair) Regulators The Thumb Loop makes it

The Thumb Loop makes it easy to switch the light from one hand to another

Spine mount adapter

During the course candidate instructors learn effective methods to teach skin and scuba diving in compliance with NAUI diving course standards

Excellent for people with silicone allergies

and Duratex reinforced strengthens a critical part of the suit

SUMP UK - Shoulder Double D (Pair) Regulators The Thumb Loop makes itSHOULDER DOUBLE D (PAIR) Shoulder Double D provides 2 compartments allowing for separation when clipping off multiple items. Sold in pairs. Compatible with 2" webbing All SUMP UK Harness parts are made in the USA by Explorer Technology LLC. These parts are laser cut from 0. 100 2. 5mm 316 Stainless Steel then tumbled in our 2 stage parts tumbler to provide a smooth and uniform finish with rounded edges and no burrs.