Drymax Super Breathable Running Socks, Double Tab, Thinnest, For Men and Women (3 Pack) KEEP YOUR FEET DRY - The hallmark of our Super Breathable socks is the DRYMAX technology. It features dual-layer, moisture wicking knit fabric designed to move the moisture from the inner layer (close to your foot) to the outer layer where it can evaporate. Keep your feet up to 25x drier than any other sock in the world. NO MORE BLISTERS - Since we dont use cotton in our socks, you wont get blisters. Its that simple. Cotton absorbs water which causes your foot to slide and is how you get hot-spots and blisters. Our socks are proudly made in the USA using specially formulated materials: 73% drymax-olefin/11% polyester/11% nylon/5% elastane. COMFORT YOU CAN FEEL  Engineered to be the perfect running sock. Flat seam provides chafe-free comfort for your toes while the roomy Y-heel keeps the sock in place. Double cushioning under forefoot and toes help absorb impact and increases your comfort. Breathable compression arch band supports your foot and increases blood flow while the elastic band around the ankle never sinks down. Lastly, the MicroZap Antimicrobial technology permanently defeats odor causing bacteria. NO SHOW DOUBLE TAB STYLE IN 1 CUSHION LEVEL  The no-show style is designed to stay hidden below the shoe collar to keep those sock tan lines even lower. The double tabs are additional portions of fabric that protect the upper heel/Achilles area of the foot as well as the top of the foot below the shoe tongue from rubbing. These socks are only available in our level 1- Thinnest cushion; which is our lightest weight sock and is extremely breathable for maximum dryness 1,000 MILE BLISTER-FREE PROMISE - We love our socks and you will too. If you are not completely satisfied with our socks, simply contact us and we will make it RIGHT!