What's smaller than a breadbox and one of those things that you hope you'll never use? If you guessed the VSSL First Aid Cache, well, then you're a genius--or a mind reader. At any rate, this first aid kit is equipped with all the items you need when a personal medical (albeit minor) issue arises. Designed to fit seamlessly in your pack or even in your car, this cache consists of a durable anodized aluminum container that doubles as a flashlight. The flashlight also happens to be equipped with a SOS or static mode. The contents, which are detailed in the tech specs, are sealed in a plastic sleeve for easy access, storage, and ensures that the items stay sterile--so when you need to put the kit to use, simply unroll it and carry on. The included emergency whistle and compass, when combined with the SOS mode on the flashlight, can be used to signal for help should you need it.