Duotone Foilboard Downwinder Slim SLS 2025

The Duotone Downwinder Slim SLS – the latest addition to Duotone's dedicated Downwinder board range! Designed for maximum efficiency and high-performance Downwind Foiling. The narrow outline offers incredible glide performance for faster, open ocean swells and allows the use of smaller and faster foils. With its instant acceleration in bigger bumps and uninterrupted touchdown speed, this board is the go-to for experienced performance seekers!

With a long, narrow outline, low rocker and a sleek pin tail, the Downwinder Slim SLS ensures acceleration and speed, both essential to paddle into fast rolling open ocean swell. The clean bottom contours with a single concave entry facilitate great recovery potential when touching down and the pronounced rail bevels with hard edges in the rear part of the board provide excellent release and stability.A slightly recessed deck enhances a direct connection to the foil for increased control in turns, during higher speeds and while taking off. Our new and longer Carbon foil tracks allow for more adjustability and an even lighter overall weight of the board.

Crafted in our lightweight carbon custom sandwich technology, the Downwinder Slim SLS features a fast and highly efficient design for unmatched glide and quick acceleration. Available in three sizes: 7’6’’ x 18’’ (90l), 8’0’’ x 18.5’’ (100l) and 8’6’’ x 19’’ (110l), this board is perfect for conquering the open ocean.