Get a better trim and buoyancy for your dives with the OMS Trim Weight pocket.
Made from heavy duty 1000 Denier Nylon, this trim pocket is very durable. It features a velcro closure for you to secure the weight pocket, and is designed to be mounted on 2 inch webbing, vertically or horizontally.
Maximum weight that you can place in is 5 lbs. (2.3 kg.)
Now you can finally achieve a great buoyancy, stay level and use less air while diving. Moreover, it helps you to keeps you fins further away from the bottom.