Futures Fins XO BY COCO Fibreglass TWIN+1 Fin Set - BlueFutures Fins XO BY COCO Fibreglass TWIN+1 Fin Set Blue Futures collaborated with North Shore professional surfer Coco Ho on these twin +1 fins for Cocos surfboard label XO COCO. XO COCO is a surfboard company designing equipment specifically for and with women. The new Coco Ho Twin + 1 fins are designed with smaller surface area for women and smaller surfers. Built in solid fiberglass construction. Template Category Neutral (balanced, all around)