Tested: First aid kits - the best mini-pharmacies for your rucksack

Whether it's just a quick plaster for your finger, pulling a splinter out of your foot or first aid in an emergency: with a small first aid kit, you can go on a relaxed tour and are guaranteed to have enough space in your rucksack for all the other important things. We have taken a closer look at six mini first-aid kits for your rucksack.