KT Drifter 4 Carbon FoilboardIDEAL BEGINNER WINGFOIL BOARD PRONE WING SUP Effortless and intuitive foiling, adapted for even more glide and stability. The bottom shape flows from displacement at the front into double concave into the bevel tail. This unique bottom shape, combined with a slightly longer length and narrower outline helps the water flow effortlessly along the waterline of the board. The Drifter 4 Carbon is more stable and has more glide than ever with more