O'Brien 4 Section Poly-E Combo Atomic Fit is priority number one

Fit is priority number one in the MV 110 and Custom Adaptive Shape C

But if you need a bit more grip or glide

Made with excellent materials

Unstoppable Traction

Its waterproof

O'Brien 4 Section Poly-E Combo Atomic Fit is priority number oneUpgrade your time on the water with the ultimate entry level setup. Whether you are just getting your fins wet in wakeboarding or locking in your stance on a kneeboard, the O'Brien 4 Section Poly E Combo delivers the perfect blend of comfort, durability, and versatility. Engineered with a low stretch mainline and a highly secure grip, this combo ensures you have the stability and control needed to build confidence and pop off the wake. Key Features