The Happy Feet Routine
Wednesday, December 29 In doing some random research (I think tying to find out why my Vega HA boots had taken such a harsh toll on my feet when taken out for a shakedown in the snow) I found the following useful advice on Andy Kirkpatricks Psychovertical site (Mountain Boots).
At the end of the day take off your shells and knock or wipe out any snow or ice inside. Don't leave the shell outside in the snow, put them under your head and use them as a pillow, or stow them inside your rucksack. This is done to try and stop them getting super cooled, resulting in them super cooling your inner the following morning. If the laces are icy then try removing them with your teeth (WD-40 can work well on laces).
Next get into your sleeping bag with your inners on after first loosening the laces. You should have a plastic zip lock bag with a complete spare pair of socks ready. Take these out and put them next to your skin to warm up. Next remove one of your inners and take off your socks, sticking them down your top for later. Once your feet are bare, dry them off with something and then rub them to get rid of any clamminess and promote circulation. Once this is done put on your dry socks. Your feet should now be warm. Repeat with the other foot. If you're into a bit of luxury you may have some down booties as well.
Don't just stick them on. Try to warm them up first, I do this by blowing my hot breath into the boot then pulling it on. Remember to pull your socks up and try to avoid any gaps in your legwear at the ankle. Next dry out the inside of the inner boot using one of the removed socks. This is often best done by first removing the insole. Once dry (closed cell foam will just have moisture on the surface) the inners can either be put back on loosely laced, half put on (toes in the heel), or placed somewhere inside the bag to stay warm. Personally I put them at the foot end to give my feet a little more underfoot insulation from the ground. Fill your water bottle for the night and the next morning with hot water and place it between your thighs (not at your feet), as this will warm the blood heading down to your feet.
bq. Before you go to sleep take your damp socks and lay them flat next to your skin (grim but worth it). I usually lay the socks across my stomach, chest or thighs. Another option is to wear them on your hands and stick your hands next to your skin or in your pockets. In the morning these socks should be dry and they are put in the zip lock bag and put away for the coming night. Your inner boots and socks should all be warm and ready for action now and all you need to do is tighten up your shells. If using the stove it might be worth holding both the inner and outer over the flame (don't set fire to your boots for God's sake), in order to remove any chill and start the day off with hot boots.
The majority of frostbite cases could have been prevented if climbers had followed these basic rules. Starting off with wet socks, inner boots that have been left to freeze, or shells encased with ice is like begging for black toe.
Now I don't know how much of this is going to apply to the Mera trip, its hard to gauge how much of it will be spent at altitudes where these sort of practices are necessary. I do however think its prudent to try this sort of thing out in advance - so this evening I got into my sleeping bag with my inner boots on, and gave it a go. It turns out it is a little harder than I anticipated. Firstly there isn't a lot of room to try and remove the inners (which then take a lot of space up in the sleeping bag). Secondly changing socks was quite a challenge, because of the limited space, and trying to get them on the right way. Oh and I didn't try drying my feet, or doing anything too clever. Like most things though, I'm sure some practice will make it so much easier (and it's probably no more difficult then the end of watch procedure I've done sailing - with the benefit that you are not doing it in a tiny bunk on a boat trying to throw you out of it!).
I never did find an answer though to my feet troubles from last week, but I have a suspicion what was the case. I was lazy and put the inner boots on whilst they were in the outer boots. This means that you cannot tighten them properly round the ankle - but that you can 'compensate' by over tightening round the calf. Once my shin has recovered I hope to give this a go, and hopefully not cause the same issues.
Kit,
expeditions 