The DS 90 W is a new addition in Dalbello’s 2019 lineup and stands out by its Power Cage construction. The DS 90 W is a new addition in Dalbello’s 2019 lineup and stands out by its Power Cage construction. This new technology lies in a bi-injection of two plastics making the boot lighter and more powerful at the same time. Add to this lightning fast energy transmissions, 5-star comfort brought with the My Fit technology and a precise 99mm toe box and you get the ultimate ride for your everyday fun.