The MAAP Division Merino Sock is a merino cycling sock with an engineered jacquard knit that supports the arch through compression. A lightly padded toe adds cushioning at the front of the foot, so the sock stays comfortable hour after hour in the shoe. What Our Gearhead(R) Experts Are Saying:"I wear the Division Merino sock between 50 and 68 degrees Fahrenheit, and the merino keeps my feet warm when the temperature dips and cool when it climbs. After a long day in the saddle the sock still doesn't smell, because the wool resists odor."