Your friends wont be able to tell if you have socks on, but your feet will. The No Show Light Hiker is the perfect match for a trail running sneaker, with 24-hr Merino Wool moisture-wicking comfort throughout and breathable mesh over the top of the foot. Silky soft to touch, tough as nails in all elements just only where you want it Performance Fit: No slipping, no bunching, and no blisters. Fine Gauge Knitting: Unprecedented durability and our unique put it on, forget its on feel. Fast Action Wicking: Pulls moisture away from skin. Fast drying. All Weather Performance: Cool in the summer, warm in the winter. Guaranteed For Life: No strings. No conditions. For life. Merino Wool is fast drying, breathable and odor resistant for all-day comfort. CareMachine wash in warm water on gentle cycle with socks inside-out. Do not bleach. Tumble dry on low or hang dry. Do not dry clean.