This is the Aero Rack Pads by Dakine.

Dakine Aero Rack Pads are the answer to a more aerodynamic foam pad for your existing roof rack crossbars. With all the same features and performance of our existing Rack pads, our new 34" pads fit most factory car racks, and are perfect for larger SUVs and trucks. Protect your surfboards while driving out to your spot, with generous upper padding and a sleek hook-and-loop closure to hold boards in place.

• 34" [ 86cm ] - Set of two.
• Fits regular 5.5-8" [ 14-20cm ] bar circumference
• For larger SUV's and trucks

 Features

• Only pads top of bar for sleek fit
• Non fading UV resistant 600D polyester material
• Hook and loop closure