Gradient Fiber Glass Single Fin Surfboard Fin Size:10.25'' built-in snow skirt and underarm

built-in snow skirt and underarm vents for a tailored fit and climate control

Two‑piece design for easy on/off

Dry/Wet Separation: main compartment stays dry inside

Available in vest

Relaxed fit with asymmetric zipper design and adjustable cuffs and hem for adaptive comfort and a unique street-inspired edge

Gradient Fiber Glass Single Fin Surfboard Fin Size:10.25'' built-in snow skirt and underarmGradient Single Fin delivers classic glide and smooth noserides. CNC shaped from solid fiberglass with consistent flex. Ideal for longboards and mid lengths who want trim speed and pivot control. Solid fiberglass construction. Durable, predictable flex, and reliable hold in all conditions. Balanced template with moderate rake. Smooth railtorail transitions and steady trim. Perfect for longboards, eggs, and midlengths. Works in point breaks, reef