LIFETIME WARRANTY AND 100% SATISFACTION GUARANTEED : Our products are proudly made in the USA and have been tested by obstacle racers, nurses, and athletes of all types since 2012. We are so confident in our products that If you are not 100% satisfied with your purchase, simply contact us for a prompt refund or exchange. MOISTURE-WICKING AND VENTILATED QUARTER SOCKS : Soft and breathable poly-blend material combined with ventilated top and foot bed is sure to keep you dry and comfortable in any conditions. These short socks also includes a smooth toe seam and non-slip heel to reduce the chafing and blisters during extended periods of walking, trekking, or hiking. MEDIUM ANKLE COMPRESSION OF WORKOUT SOCKS – This gym socks have the perfect amount of compression to keep out dirt and debris from the trail, but remains comfortable over extended periods of exercise. Designed not to retain water and quickly drain when wet, this low cut socks are perfect for hiking, mountain-biking, climbing, OCR, or Ultra-Marathon, or any activity where mud and water are involved. HIGH QUALITY AND DURABILITY OF ATHLETIC SOCKS : Mudgear sport socks are made from 95% Polyester, 5% Spandex. Originally designed for obstacle races like Tough Mudder and Spartan Race. The crew length of womens running socks is perfect for dealing with mud and dirt during outdoor-sports, but is also great for work-outs  at the gym, any sport or activity like running, boxing, basketball, tennis, yoga, crossfit, and more. COMFORTABLE CREW SOCKS : Mudgear mens athletic socks are thick-cushioned where you need it, breathable and light-weight where you don't. Extra-cushioning is located at the top of the foot and on half of the foot-bed. A snug-fit collar and upper-arch support keeps these thin socks secure and prevents slipping in any condition. Machine Wash. Made in USA. 95% Polyester, 5% Spandex.Best Sellers Rank: See Top 100 in Clothing, Shoes & Jewelry. : B00WAGQII0. Manufacturer: MudGear. Date First Available: April 17, 2015. Department: Womens. Is Discontinued By Manufacturer: No.