Quad Concave bodyboards

Quad concave bodyboards are boards with 4, 5, or even 6 channels on the slick of the bodyboard, providing extra grip on the wave face and a slight speed boost when approaching the wave lip or riding long walls.

Regardless of that, quad concave bodyboards can be made from any material, but they are typically crafted from PP or NRG as they are high-quality bodyboards.