How to Choose Cross-Training Socks

A good pair of socks can help prevent blisters and keep your feet dry and comfortable in a variety of conditions, regardless of your activity.


	Look for socks with wicking materials such as wool or CoolMax® polyester to keep your feet dry and prevent blisters. Padding in the heel and ball of the foot provides cushioning and protection from blisters, which is a nice feature for high-impact activities such as running. A reinforced arch provides better support.

Types of Socks

Athletic Socks—These all-around socks work well for cross-training and a variety of fitness activities. They're available in crew (mid-calf) and quarter-crew (ankle) heights. Most have some cushioning.
Running Socks—Available in crew, quarter-crew and mini-crew (below the ankle) styles. Options range from thin liner socks with very little padding to those with dense cushioning in the heel and ball of the foot. Some people prefer less padding for a better fit in their shoes; others prefer more padding for cushioning and protection from blisters.
Walking Socks—These crew socks are designed to look nice for casual wear and also have cushioning and wicking properties for activities such as walking and golf.

Synthetic Materials—Several materials are often combined for better comfort and fit. Nylon and Lycra® spandex help the sock retain its shape and create a snug fit. Thermastat® and CoolMax® polyester wick moisture to keep your feet dry and prevent blisters.
Wool Blend—Wool is usually combined with synthetic materials such as nylon for a better fit. Wool has some advantages over synthetic materials alone because it retains its shape and keeps your feet drier better than synthetic materials by themselves. Wool is breathable and wicks moisture to keep your feet cool in warm temperatures. It also insulates to keep your feet warm in cool temperatures. For wool socks that don't itch, look for Merino wool, which is made up of longer fibers that create a softer, itch-free yarn.
Cotton Blend—When combined with synthetic fibers that wick moisture, cotton can be a comfortable choice for less intense activities. However, 100% cotton is not recommended as a sock material for most activities because it absorbs sweat and dries slowly.

Padding—Look for padding on the heel and ball of the foot for cushion and protection. Light- and medium-density padding typically won't interfere with your shoe's fit. The instep usually has less padding to reduce bulk.
Arch Reinforcements—A tighter, reinforced weave in the arch provides better support.
Fit—You could find the best pair of wicking socks in the world, but if they don't fit they won't do you any good. Make sure you get the right size (look for manufacturer-specific sizing information on the product pages) and pay attention to how they fit in the toe and the heel. Extra fabric in these areas can bunch and lead to blisters, so choose a smaller size if necessary. If the socks have a lot of padding, try them on with your shoes to ensure they fit comfortably without making your shoes too tight.