The Underworks Invisible Footlets will be your feet's secret saviours! Designed to sit low so they're concealed under your shoes, they're the perfect way to protect your feet without sacrificing on fashion. These footlets also feature a super heel grip to keep them in place, and are seamless for your comfort. Crafted from a stretchy cotton blend, they have odour control technology built in - so your feet and your shoes stay fresh. With three pairs in a pack, these are the perfect way to boost your sock drawer.