QD2 4.0 Alpha Quad Rear Fins _featured-products_italoferreiralite Single concave under the front

Single concave under the front foot

"I move my back foot around a bunch when I surf

New production techniques have created a Urethane cord with superior stretch and memory retention

improved and fine-tuned by elite athletes

So you can go with just the 2 piece or 3 piece for wider boards

QD2 4.0 Alpha Quad Rear Fins _featured-products_italoferreiralite Single concave under the frontFutures QD2 4. 0 Alpha is a medium size balanced quad rear with a Ride Number of 6. 5. Alpha's C6 composite material is carbon and air infused making it lighter than Honeycomb. The responsive flex characteristics of C6 combine with the neutral QD2 template and symmetrical foil make this set ideal for pairing with your favourite front fins, creating the ideal Quad option. All Alpha products are designed and manufactured exclusively in Huntington Beach,