PD, or Pop-up Dysfunction, is a common disorder seen in the injured, aging, tall or beginner surfer.
Surf Knobs create more space for your legs to swing into your surfing stance. You'll enjoy faster and more precise pop-ups!
Works with SOFT-TOP and HARD-TOP Boards!
Adjust Position on the Fly!
Free Domestic Shipping with Every Order!
SURF KNOBS: U.S. Patent Nos. 10,538,298 and 11,021,218