Intro: Flow Kimonos is a Boston based gear manufacturer that was created last year by Jonathan Leung. I stumbled across Flow Kimonos while searching thru Facebook for new gear manufacturers and after seeing some of their pictures and sizing chart (they have slim/tall cuts) I contacted them about a review. Fast forward 3 months. I’ve been training in their prototype unbleached hemp gi since mid-December and in that time it has become one of my favorite gis and a staple of my training. Flow Kimono’s hemp gi is manufactured in China and they are transitioning their other gis, the Pro Series White & Black, to China as well. The Navy Blue Hemp gi (production version of my prototype) is available for pre-order and should be available in late-April or early May.