Tips to Control Moisture and Cold

As your skin becomes wet it softens and is more susceptible to blisters. If a blister forms, it is more likely to rupture. The skin then separates further. Maceration happens when skin becomes soft and wet for long periods of time. This is what has happened when you take off your socks and find your feet look like prunes. The skin is tender, and can fold over on itself, separating, and creating problems. As layers of skin separate, blisters spread and the skin can split open and bleed, and the skin becomes whitish in color It is very hard to patch feet when this happened. Feet become so tender that every step is painful.
     Consider the following pointers when planning any event where moisture and cold can be an issue.
•    Wear socks that are have moisture-wicking capabilities. Socks made of 100% cotton should be avoided. Choose synthetic fabrics like Coolmax or Olefin or a blend of materials. Smartwool socks, make from wool, are good in wet conditions. Whatever socks you wear, change them frequently and dry the old socks.
•    Foot powders that absorb moisture can help keep your feet dry. Put small containers of powder into your drop bags and in your pack. Reapply powder when you change your socks. Zeasorb or Odor-Eaters both make a good moisture-absorbing powder that does not cake up into clumps. Wipe off the old powder and grit before applying new.
•    Wearing shoes that do not have adequate draining capabilities will subject your feet to extended periods of moisture. Use a heated nail to make a few small holes where your upper attaches to the lower part of your shoe or boot. Make one on each side of the heel and one on each side of the forefoot.
•    Consider wearing waterproof socks. SealSkinz Waterproof MVT socks from Dupont are made without irritating seams and have a vapor-permeable membrane sandwiched between an outer layer of nylon and an inner layer of Coolmax. Their weak point is their Lycra cuff that can let in water. Another option is the Seirus Neo-Sock or Stormsock made from four-way stretch neoprene with breathable macro-porous technology to prevent moisture buildup while sealing in body heat.
•    When resting or sleeping, take off your wet shoes and socks to allow your feet to breathe.