Here's what other sites are saying:
2NDS . Specially designed for walking, Thorlo's Walking socks join moisture-wicking CoolMax(R) polyester fibers with blister-preventing cushion to create maximum comfort. Available Colors: 03, WHITE/PLATINUM. Sizes: S, L, XL, M.
- Sierra Trading Post refers to the men's version
Constructed with lighter density padding for wear with lightweight hiking boots, sandals and other casual outdoor footwear. The high performance wicking action of Coolmax and Foot-Health acrylic, combined with the feel of cotton, makes this sock ideal for warmer climates.Protection Level 2Fiber Contents: 62% CoolMax , 19% Exclusive THOR LON Acrylic, 14% Stretch nylon, 5% SpandexApprox. Length: M(9 in.), L(10 in.), XL(10 in.).Thor Lo's Protection LevelsThree simple level designations will help you to pick the Thor Los that are right for your activity. Both thickness and density (padding) have been taken into consideration when assigning Level of Protection to each Thor Los style. Each style features padding engineered to protect your feet for the intended usage.Protection Level 3 - Maximum protection for the most rugged and challenging activites and weather conditions.Protection Level 2 - Moderate protection for those activites that are somewhat strenuous but are not of long duration.Protection Level 1 - Minimum protection for those activities that range from casual/leisure to 'walks in the park'.
- Campmor refers to the men's version
Lightweight padding in the heel and ball protect the foot from shear and impact forces and helps to prevent painful blisters. Lace pad protects the top of foot against boot lace pressure. Spandex and low density padding in the arch create a snug fit. A CoolMax ventilation panel improves fit and provides wicking. Level 2 Protection: Provides Moderate Protection for those activities that are somewhat strenuous but are not of long duration.
- Altrec Outdoors refers to the men's version