Courses & Info

First Aid… kit questions

Updated 2021

Probably the question that comes up most frequently on outdoor first aid courses is

“so what should be in my first aid kit?”

& you may well be surprised to know there’s no specific answer. HSE, first aid providers and manufacturers of pre-packaged kits all have suggestions but there is no specific requirement.

And that is exactly how it should be – there should be an element of making sure what you take is appropriate for the activity, the location, the group members – and your own skillset.

Some things are pretty obvious – you’re always going to want some basics – so I thought I’d share what’s always in my personal hill kit. I’ll add other items if I feel there’s a specific risk to address or if I’m aware of special circumstances – but this is the starting point.

So the very first item is the bag itself – I’m a big fan of this Lomo 5ltr drybag for several reasons:

  • It’s remarkably robust.
  • 5ltrs is a lot – but I can obviously make it smaller.
  • It’s a drybag! – so it can put up with UK weather easily.
  • I can attach it to things.
  • It’s bright red. This may seem an odd reason – but with more and more first aid kits being green this stands out easily, and that can only be good.


So what goes into the bag:

  1. Gloves  – 3 pairs, in a bag to save them getting snagged. A lot of outdoor incidents will involve blood and an unclean environment – your first priority is to keep yourself safe – so gloves are a must. But…they also make it a lot more likely that you’re going to be able to get others to help. Avoid latex as some people are allergic to it.
  2. Basic First Aid leaflet, Casualty Card & Pen. On the off chance it’s me that needs help I like to have a leaflet. For me the casualty card acts as an aide-memoire, but it’s also a great way of getting a group or helper involved. Monitoring what’s going on and being able to pass that on when help arrives is vital. Everyone on our first aid courses gets a copy of our rather good one.
  3. A headtorch. If you’ve read my posts or been on a course you’ll know I always have one more torch than I might need. There’s a reason – and if I’m getting the first aid kit out I like to know its self sufficient. If I need to move fast the kit might be all I take to a casualty.
  4. Bag of plasters, tape, wound closure strips, small bandages inc eye bandages. In the outdoors minor cuts and bleeding are one of the most common first aid incidents. I keep everything like this in clear waterproof bags*. Eye bandages come with a small dressing attached and are great for small wounds not just eyes. Wound closure strips work really well – but it’s worth having a practice with them as on the hill they can be very fiddly. tip – they really really stick to gloves, learn to apply them with tweezers. *sealable clear bags are also a great way to get rid of and contaminated waste afterwards.
  5. Bag of big dressings and big bandages including trauma dressings (sometimes called Israeli bandages) & 2 triangular bandages. For larger wounds. A trauma bandage (covered on our courses) will let you apply a lot more pressure to stop more serious bleeding. Triangular bandages have soooo many uses – including (also included on courses) an improvised tourniquet.
  6. Bag of sterile wipes, burn gel, hand warmer, suncream & dioralyte. Wipes for wound cleaning. A hand warmer can offer a lot of comfort. Factor 50 sunscreen and rehydration powder especially useful in high summer & winter conditions.
  7. Over the counter medicines. Paracetamol, aspirin, ibuprofen, imodium, water purification tablets.
  8. Small shears. You might wonder if a penknife or multitool is good enough – and it might be – but if you need to cut through heavy clothes or rucksack or buoyancy aid straps then these really are needed.
  9. Masks. These have always been in our kit – but Covid has made them more relevant than ever – they’re now kept with the gloves and are put on before approaching the casualty. The same logic applies as to gloves – you’re more likely to get bystander help if you can protect them as well – but if you have a breathing casualty then I’d recommend that you insist of them putting on a mask too. I also still carry the basic plastic face-shields, where trauma is involved there could well be blood involved – a simple face shield can make the difference between being able to give rescue breaths to a casualty or not. And they’re so light I couldn’t actually weigh it….
  10. Whistle. Small, cheap and highly effective. At 100db and 11g, it’s much better than most rucksack types.
  11. Strong 1mm cord & safety pins. A variety of uses – and very useful for on the trail repairs. I also have a spare boot eyelet attached.
  12. Blister plasters. I use Compeed, other brands are available- but the better ones also have a mild pain killer in them and are soothing. The difference between a stop on the trail and day over.
  13. Syringe.  For irrigating wounds. If it’s me I use my water, if its someone else I try and use theirs – but I always have a water-to-go filter with me (see below)
  14. Support bandage, velcro self fixing.  A good contender for most used piece of kit – so many uses – strapping ankles, wrists, knees – keeping injured parts immobile, applying pressure…
  15. Multitool. A variety of uses, depends on make/type.
  16. Smal sealed box; saline solution pods, waterproof matches, safety pins. Matches can sterilise tweezers or pins. Pods for eye wash or small wounds.
  17. Tick tweezers. Also useful for splinters. tip – I used to have one of those simple looking plastic card removers, then I found they go brittle over time and shatter. So I’ve reverted to metal. I keep them in the little box they came in as it’s labelled & stops the tweezer tips getting damaged which s easy to do.
  18. Finger splint and small velcro strap. After a summer improvising tiny splints when 3 different customers broke fingers on multi-day treks I now carry a couple of small ice-cream lolly sticks!
  19. Glowstick. If you’ve ever had to spend a night on the hill injured, if you have to leave a casualty or group – it’s impossible to underestimate the psychological benefit of a small bit of light. It also makes finding the casualty that much easier!
  20. Glucogel (also known as hypostop).  For diabetic, exhausted or hypothermic casualties. Gives a fast acting easy to swallow/absorb sugar boost.
  21. Asthma Reliever. Technically this is mine & is a prescribed medicine, but I never use it. Every course raises this dilemma. If someone was having an asthma attack and didn’t have an inhaler – would you use it?

What else have you got with you?

It’s very rare we’d ever be in the outdoors with nothing else with us; so in reality I’ll often have some more first aid items in my kit. Commonly these will include:

  • A survival shelter. Again it’s a risk assessment, but I always carry one appropriate to the day. Small lightweight ones can be found for under 200g now. It’s worth knowing the difference between a shelter and a bivi!
  • A rope or sling. I won’t have a rope on every day out – but I’m never on the hill without a long sling and a crab – so many uses. We spend a good while covering improvised stretchers on our courses – a shelter or a rope are easy to use.
  • A SAM Splint. Or in reality a cheaper alternative. These foam mats with an internal wire frame are easy to mold to a range of shapes to create a splint or a support. I don’t use a hydration bladder – so it lives in the internal pouch in my rucksack and usually just adds a bit more comfort for my back.
  • Spare warm clothes. – Seems logical – but so so many folk get caught out. All my “bottom of the sack” spares are a size larger than me – so a good large primaloft jacket can simply go over the top of everything. It also acts as great insulation between a casualty and the ground. My “emergency bag” is in the bottom of the sack every day of the year whatever the weather.
  • Walking poles. Can make emergency splints – or might just give the walking wounded a bit more support.
  • Water-to-go filter bottle. Removes 99.99% of water problems – an easy way to turn a stream or a puddle into drinkable safe water quickly. Whilst water is usually filtered by your sucking action pulling through the filter  you can slowly squeeze water through it to irrigate a wound or give a gentle drink.
  • Blizzard Bag. I’ll more often than not have this in the bottom of the sack on a winter day. A vacuum packed insulated foil emergency sleeping bag – I’m really happy to report that do date I’ve only ever spent time in one on training days!

As I said at the beginning – there’s no right or wrong – but this is where I start from.