Hilda,
Think of your feet as you would the tires on your car. The kind and type of tread must reflect the road surface, rocky, smooth, icy, etc. You wouldn’t purchase new tires with the improper tread, nor the cheapest. Arriving in Santiago safe and happy is your objective.
The socks you wear on the Camino will have a significant effect on your experience. Like footwear, socks must be chosen carefully.
Step #1: Consider what you already know about the Camino…where you will begin…uphill (down hills follow), hard, soft, muddy, rocky surfaced.
Socks are designed to provide warmth, cushioning and abrasion resistance. Here are the basic categories you have to choose from:
• Liners- Sock liners are thin, lightweight wicking socks designed to be worn right next to your skin. These liners wick sweat away from the surface of your foot to keep you dry and more comfortable. Liners also limit the amount of abrasion between your outer sock and your skin. They are designed to be worn under other socks.
• Midweight hiking/backpacking socks are probably best for the Camino- These socks are designed to provide reliable cushioning and insulation in moderate to cold conditions (April/May). They tend to be thicker and warmer than lightweight hiking socks. Many models have extra padding built into high-impact areas like the heel and the ball of the foot for maximum comfort. These socks should be worn with liners.
Step #2: Consider Your Material Options
• Wool- Wool extremely popular natural sock material. It is warm, cushioning, and retains heat when wet. Wool can take a long time to dry and it can be scratchy next to your skin (NOTE: many new wool options, including mohair, do not have this problem). It can also wear out quickly if not reinforced with other materials. Wool blends (combinations of wool and synthetic materials) are extremely popular because they address many of these problems.
• Synthetic insulating materials- REI(
http://www.rei.com) offers a number of man-made materials designed to insulate like wool and wick moisture, without the negatives mentioned above. These materials (Hollofil(R), Thermax(R), Thermastat(R)) trap warmth like wool, but they are softer on the skin. They also dry more quickly and are more abrasion resistant. These materials are available in a variety of sock styles and thicknesses. Another option is "Smartwool", my personal favorite.
• Silk- Silk is a natural insulator. It's comfortable and lightweight, but not as durable.
• Synthetics wicking materials- The synthetic wicking materials (like polypropylene and Coolmax) used in wicking sock liners are often woven into thicker backpacking socks as well, to enhance wicking performance.
• Cotton- 100% cotton is not recommended as a sock material for backpacking. Cotton absorbs sweat, dries slowly, provides no insulation when wet and it can lead to discomfort and blisters.
Step #3: Take a Test Drive
When possible, take a quick walk in the sock styles you are considering to get a feel for how much cushioning they have. And be sure to buy the right size--your socks should fit snugly. Bunched up sock material can make any backpacking trip an uncomfortable one.
On using Compression socks: The key to understanding compression socks lies in their graduated pressure application. Throughout an average day, the body pumps blood to all of the extremities as equally as it can. However, gravity often causes blood to pool in the lower legs and feet, causing circulatory problems. At the very least, all of this blood pooling can cause fatigue and leg cramps, both an annoyance and problem on the Camino. Elevating the legs and feet may alleviate the pain temporarily, but it often returns after a few hours of constant standing or walking.
Compression socks use stronger elastics such as lycra, rubber or spandex to create significant pressure on the legs, ankles and feet. By compressing the surface veins, arteries and muscles, the circulating blood is forced through narrower channels. The arterial pressure is increased, causing more blood to return to the heart and less blood to pool in the feet. Compression socks are tightest at the ankles, gradually become less constrictive towards the knees. The soles of compression socks may be heavily padded for better shock absorption.
Again, back to recommendation #3…take them for a test drive. That’s the only way you will be safely assured you’ve bought the best socks for your Camino.
Arn