Things to consider for a First aid kit in a remote setting
Are you on your own or in a group? On your own you might need a bit/lot more. In a group between you you would have a lot of resources.
Are you on day walks or Long distance?
What have you needed in the past? (very little i suspect)
Youve learnt from your course what you need to address and in what order. If its serious you need help, phone, whistle, torch. Open an airway, check for breathing. If they are not breathing, once you have called for help you need tobreath for them. If they are breathing then are they bleeding? Until you get to that stage you don't need much kit.
ONE thing that is really important in a remote setting is keeping the casualty warm. They will get cold very quickly if they are imobilised. That will complicate whatever befell the casualty in the first place.
Other than that you need a few bits and pieces for running repairs. Plasters, compeed, a dressing of sorts, maybe a triangular bandage, personal painkillers, wipes, tick removal tool,tape, suntan lotion, insect repellant. And put it in adecent bag to keep it dry.
NO don't buy the SJA kit as it is designed for a workplace, not a rucksack.
Robin, First Aid trainer.