The whole face suffers under the alternation of heat, cold, and glare, and few mountain-travellers remain long without having their visages blistered and cracked in all directions. Now, in respect to this matter, prevention is better than cure; and, though these inconveniences cannot be entirely escaped, they may, by taking trouble, be deferred for a long time. As a travelling cap for mountain expeditions, there is scarcely anything better than the kind of helmet used by Arctic travellers, and with the eyes well shaded by its projecting peak and covered with the ordinary goggles one ought not, and will not, suffer much from snow-blindness. I have found, however, that it does not sufficiently shade the face, and that it shuts out sound too much when the side-flaps are down; and I consequently adopt a woollen headpiece, which almost entirely covers or shades the face and extends well downwards on to the shoulders. One hears sufficiently distinctly through the interstices of the knitted wool, and they also permit some ventilation—which the Arctic cap does not. It is a useful rather than an ornamental article of attire, and strangely affects one’s appearance. [Illustration: Arctic cap] For the most severe weather even this is not sufficient, and a mask must be added to protect the remainder of the face. You then present the appearance of the lower woodcut, and are completely disguised. Your most intimate friends—even your own mother—will disown you, and you are a fit subject for endless ridicule. [Illustration: The complete disguise] The alternations of heat and cold are rapid and severe in all high mountain ranges, and it is folly to go about too lightly clad. Woollen gloves ought always to be in the mountaineer’s pocket, for in a single hour, or less, he may experience a fall in temperature of sixty to eighty degrees. But in respect to the nature of the clothing there is little to be said beyond that it should be composed of flannels and woollens. Upon the important subject of boots much might be written. My friends are generally surprised to find that I use elastic-side boots whilst mountaineering, and condemn them under the false impression that they will not give support to the ankles, and will be pulled off when one is traversing deep snow. I have invariably used elastic-side boots on my mountain expeditions in the Alps and elsewhere, and have found that they give sufficient support to the ankles and never draw off. My Alpine boots have always been made by Norman—a maker who knows what the requirements are, and one who will give a good boot if allowed good time.