The lightest, most comfortable sock you can find anywhere. Period. And this one has anti-rub double-tab protection from your shoe heel and tongue that's so comfy you'll wonder how you lived without them.You'll think this sock cushion is perfect if you like: Ultra-thin cushion that practically feels like you've got bare feet (except way better!) and gives just enough protection to never worry about blisters.You'll love this sock height if you prefer: A no-show sock that barely rises above your shoe collar but has extra protection in front and back of your ankle to prevent annoying heel and tongue rubbing.This sock is absolutely perfect for: Anyone who wants a super thin, high-performance sock, and is looking for a weightless, barely-there feel with extra shoe protection around your ankle.Everything you need to know about this sock's technology: Dual-Layer Design: Keep feet 25 times drier thanks to a dual-layer design which removes sweat and moisture away from your skin, eliminating the risk of blisters.