Sturdy extra thick inflatable bottom for belly boat. With this insert you can easily increase the comfort and seat height in the belly boat.
Applicable for most common PVC larger bellyboats. Has 1 air chamber.
Material: 1.1 mm PVC with safety valve - Color: black.
Format approx. L100cm x W53cm - Thickness approx. 12cm.

Because of the extra thickness, this bottom can be pushed just a little less far into the tip.
Which makes the edge come forward a few cm.

This bottom is used in 12BB.eu / JUMBO XS 

The bottom is provided on two sides with Velcro bottom for attachment in the boat and top for attachment of 
our session.