Hi letteyc,
If you aint found yourself a funky lil bag to put all your diabetes gear in yet, id recommend that you start looking in the camera/camcorder bags section of say your local shop or even ebay lol as there is a never ending supply of camera bags in all shapes, styles, sizes & prices for you to choose from out there!
You do get specific diabetes bags to keep your stuff in, but generally speaking they do tend to be few & far between & expensive too! If you use an insulin pen or 2, as opposed to an insulin pump, then you don’t have any worries about having to keep your insulin cool as the insulin in a pen is designed to be stored & used, whilst in use, at room temperature!