MY Promise is a 51m (167 ft) Feadship, built as the first ice-class vessel at De Vries Aalsmeer in 2018. The interior architecture was designed by Bannenberg & Rowell Design, while the exterior was crafted by Studio De Voogt.

This project was notable for being the first where all the box drawings were included in the scope of SDSI. Prior to the box drawings, SDSI created all the arrangement drawings. After delivery to De Vries, they produced 1:20 scale and production drawings based on the box drawings.