Stainless steel backplate to exchange the plastic plate on the One Harness. 

If you prefer to have more weight on your back, rather than on a weight belt, the Backplate (steel) Besea may be a perfect fit. Because Poseidon backplates are interchangeable you can change back to your plastic plate at any time. When traveling with your dive equipment, it may be a good idea to bring the lighter plastic backplate. 

 

Weight: 2.3 kg 

Thickness: 3 mm / 0.11 inch 

 

0000-256 Backplate Steel Besea