Thanks for the tagg
@Rachox hope you’re well?
One name comes to mind keeping insulin within recommended temperature either traveling or working somewhere hot.
Frio wallet..
soak it in water, let the gel pack expand, dry off excess moisture & as it evaporates the insulin is as cool as the environment is hot? (Different sizes.) no need for a fridge or bulky cool pack?
I even have a pen sized wallet that can actually fit 2 pens if out for the day working in a sun trap..