HOLT Optimist buoyancy bags are made from reinforced woven cloth shaped and finished to fit snugly in your dinghy.

Production Specifications:
- Heavy duty polyurethane coated nylon buoyancy bag, making it significantly lighter and more durable than standard PVC coated buoyancy bags.
- Previously in grey, the new red buoyancy bag has a long valve for easier inflation and deflation.
- Apart from the welded loops, each bag has a flexible screw cap and nozzle with a slow return valve to aid inflation.