This mast float considerably reduces the risk of inversion.
It's a neat design of two inflatable tubes connected by a piece of sailcloth. The sailcloth can be folded around the rope inside the sail track. The mast float is hoisted with the sail.
Each tube is 80 cm long and holds 4 liters of air, giving a total buoyancy of 8 liters.
Please note that this product is intended for small dinghies only and does not guarantee 100% protection against inversion.
Its use is your own responsibility.

The product is inflated by mouth.