4 Pack – Let your feet breathe with this unique bamboo blend no show sock. Silicone heel grips and comfortable fitting ensure that you look good while feeling great. Moisture wicking and durable fabric, our socks are perfect with booties. Sometimes known as footies, low ankle or half socks – designed to feel invisible and stay hidden.4 Pack – Perfect fit for BOOTIES, sports shoes, sneakers, chucks – or even just around the house. With reinforced heel and toe for maximum endurance.