PERFECT FIT: Consult the size chart to find the foot sleeve that won't slip or slide and will offer the right support, every step you take. Size down for more compression. WORKOUT-FRIENDLY: Whether you're walking, running, dancing, or standing, our arch support sleeves provide ankle support while helping reduce sports injuries. DAY & NIGHT COMFORT: Our moisture-wicking compression ankle sleeves easily slip under any socks, slippers, or shoes for use every day, all day. You can even wear them to bed!. FOOT SUPPORT: By gently applying targeted compression to the arch of your foot, our foot compression sleeves act as a support system to the fascia ligament. PLANTAR FASCIITIS RELIEF: Our arch support socks use compression to apply pressure to the center of your feet, stimulating blood flow to ease pain. Mimics the support of an ankle brace.