Hello everyone. In July I go on vacation to Iceland and will have to take insulin in use, and one or two new feathers (I use Lantus at night), my doubt is what is the best refrigerant bag?I see that there are all types on Amazon, and I wouldn't want to put the leg. Another matter, I will lose next week to the endocrine that makes me permission, as I read in the forum, to be able to carry everything you need and not have to spend a hurry, (right now I do not remember where the link was the link of theform...) Of course, thanks for reading me and always being to give a hand Greetings !!