Divers there use twin-set, can use a V-weight instead of a weight belt. A V-weight is a "V" shaped of lead that fits between the cylinders and the backplate. This weight cannot be dropped, so you need to ensure that you can release at least one other piece of heavy equipment in an emergency.
- Perfect buoyancy
Removes the weight from your lower back, reducing the potential for lower back pain.
In 2Kg, 3Kg. og 4 Kg.
Divers there use twin-set, can use a V-weight instead of a weight belt.