Let nothing take you out of the zone. Series 3 syncs to your rhythm - whether you're shifting between studio sessions or carving out focus time. Silent. Leak-proof. Best-in-class insulation. Built for how you actually move. Eight shades. Three sizes. Find your colour. Find Your Flow.

Series 3 comes apart by hand. Not because it breaks — it's built to resist wear — but because that's how it lasts. The base ring lifts off. The lid seal detaches and replaces. Almost every component separates by hand, so you can clean it properly, replace what wears, and keep using it.

When you're done, send it back through our take-back scheme. We'll recycle it. The steel is 90% recycled to begin with. And we’ve reduced our direct product packaging tubes by 90%. We're B Corp certified.