Last season, SIMMS brought out a dual-slot flybox that, to my mind, was super clever. A few weeks ago I bought myself one of them to try it out and share my thoughts about it with you. It is available in two colors, „boulder“ and „Simms-orange“. The orange is not that intense like on their Kinetic jacket, that I own and adore. Size is 15 x 10 cm. The box is thick enough to store even your biggest dries, but not much thicker like other boxes like C&F for example.