Side mount BCD system with 21lbs. bladder. These side mount bladders are the result of hundreds of side mount dives in real world conditions by experienced side mount divers and cave explorers. IST’s SMBs are the lowest profile; streamlined buoyancy devices, which provide maximum balance and ideal, trim control. With IST’s bladders, you move through the water easier and more efficiently.
|Pros||- High quality fabric: Nylon 1680 Denier Nylon with a double-coating of TPU
- Bladder material: 210D TPU coated nylon
- Lift Capacity: 21 lbs
- 4 Stainless Steel D-Rings
- Single or double tank configutations