Why protect your insulin?
Insulin is sensitive to heat and frost. Always follow the storage instructions in your leaflet; an insulated case helps limit the swings you can't avoid — a summer commute, a sunny terrace, a long flight.
Flying with insulin
Insulin travels in the cabin, never in the hold. Read our guide to flying with insulin.
Our recommendation
The pink velvet pouch is popular for insulin pens; the black case suits the office.

