These buoyancy bags from Optiparts are made of polyurethane coated nylon and are about half the weight and significantly stronger than bags made of PVC or PVC coated nylon. Some Optimist buoyancy bags are available with a twist lock tube valve. This valve is attached to a piece of tubing. With this valve the bag can easily and quickly be inflated and deflated. 48 liter buoyancy bags are slightly heavier than 43 liter buoyancy bags but after a capsize there is a lot less water in the boat.
Twist lock tube valve. Color red, size inflated 29 cm x 92 cm, content: 48 liter. Size deflated 44 cm x 98 cm, radius 5 cm.
Please note, not to over inflate the Optimist buoyancy bags. When bags are properly filled, they will be soft to the touch. Over inflated buoyancy bags may burst when heated up by the sun or rising temperatures. Make sure there are no sharp points in your boat that would snag or puncture the buoyancy bags.
EX1338 Set of Pennant Holders Plastic
EX1402 Stainless Steel V Cleat
EX1405G Nylon V Cleat
EX1271 Sprit End Set 27mm Black
EX1270 Sprit End Set 25mm Blue
EX2550XL Short Finger Gloves Black XL
EX1336 Lacing Lines
EX2584 2mm Neoprene Beanie Windesign Sailing
EX1280 Boom Gooseneck Black 40mm
EX1145BL Optimist Tiller Extension 20 mm X-Gripped – Blue
EX1145BKRD Optimist Tiller Extension 20mm X-gripped – “Doppio”
EX1140 Deluxe Tiller Extension
EX652966 Replacement Rubber End Knob for 20mm Tiller Extensions
EX2596 Webbing Caplash
EX1219 – Buoyancy Bag IOD95 48L Red with Tube 







