Feet are probably the most important asset for a walker and preparing them for a walk is essential (see Practical 3, Strider no 98-April 2004).
John Hillaby had two sayings my wife and I have taken to heart:
I also like his quip about 4WDs: 'All power corrupts, but horsepower corrupts absolutely'.
Alfred Wainwright never bothered to look at his feet. If he felt a pebble he just moved it under his instep rather than wasting time taking off his boots. He mustn't have had fallen arches!
Most parts of the body need care when pushed above normal demands and the feet are no exception. Don't presume that because you walk to work every day that you can suddenly walk 20 miles (30 kms) on Sunday. We walk firmly before breakfast three mornings a week to keep the feet in condition. Beyond that foot care is mostly common sense: keep them clean, air them at long breaks such as lunch and tea breaks and use good boots and socks.
When I took up walking in my 40s, like my parents, arthritis was starting to give me trouble. Before setting out on our first long walk, a 10 months stint through Europe, I consulted an orthopaedic specialist. He advised that walking would not cause more problems, but could be the best thing to improve my arthritis.
He felt that rhythmic movement would grind out the deposits that were building up; stimulate the lubricants which would also flush away the grit; and the increased oxygenation of my blood would encourage regeneration of the joint lining, not wear it away. Now 70, and over 40,000 kames of wear later, his theory seems to have worked for me. Another example of 'use it or lose it'!
Everyone has their fiercely held theory, but I mainly look for light and flexible boots and pay the price of them wearing out faster than heavy, solid boots. These comments are for the normal distance walker, not rugged mountain routes where issues such as the square edge of a rigid sole for vertical grip are important.
Certainly on long walks in sharp scree and ice I wear stronger boots. But for walking Lands End to John O'Groats or across France, or through the Australian outback, I find light, flexible boots are kinder to the feet, both in comfort and coolness.
Obviously you need to pay extra for well made boots. Look for flexible soles and light comfortable boots with support to just above the ankle. Then:
My wife Nedra prefers to wear polypropylene socks under thin woollen ones, but I only wear very thin polypropylene socks. I find woollen socks make the feet sweat more and are impossible to keep clean and dry on a long walk. Not to mention the fact that they're heavier and bulkier! Tinea and other fungi love dirty socks.
To wear thin polypropylene socks on their own, you must have comfortable boots. I find thin socks keep my feet cooler, reduce sweating, are easier to keep clean and dry quickly. Walking the John Muir Trail through the Rockies (Strider no 77 April 1997) I washed the socks at lunchtime and they dried in a few minutes in the sun. Washing them in the evening and hoping they will dry over the freezing nights wasn't a good option. While these socks look frail like women's stockings, they are incredibly durable and are simple to darn.
A usual idea comes from Ray Jardine, the guru of the US Pacific Crest Trail, who says: 'I take a bag of cornflour and twice a day put my feet in it to dry them out and avoid fungi'. I am not sure how often he changes the cornflour, but each to his own I say! In fairness to Ray, I have adopted many of his suggestions, but which will have to wait for future Practicals.
This article was written by Bill Orme, Walking Volunteers, and first appeared in Strider.
Anyone is free to copy it with this acknowledgement.