Subspec is proud to announce its last product: D-ONE! Subspec joined the Drass Group in 2014 and is dedicated to the R&D department. In 2017 they started to design the new D-ONE Diving helmet. The team, composed of highly skilled design engineers, includes also professionals with extensive experience directly coming from the Commercial Diving sector. The D-ONE represents the highest echelon of products which Drass proudly offers in the marketplace.