Features:

Fabric: we use 1,100 denier polyester fabric, coated on both sides with PVC, thickness 0.9mm. The PVC fabric is completely airtight and highly resistant to tear and abrasions as well as salt water, fuel and harmful sunlight.

Seam: The seams are overlapped a full inch and reinforced with seam tape both outside and inside for extra added protection. The inner tubes stay airtight while protecting the tube from sudden impacts.

Tube baffle:The inter baffle in the tube not only keep individual air chambers completely sealed for safety, but also they have a flexible design which works to equalize air pressure between cone parts.

Glue: To maximize our bonding and adhesiveness, we only use the polyurethane glue. Such glues offer high durability and protection to heat and salt water.