USER METHODS - It can be worn directly or paired with foot care cream and great for overnight and day use protection for hurting cracks and splits. DAY AND NIGHT CARE - Toe-less design allows your toes to breathe while your heels are being moisturized, care about your feet day and night, providing your favorite moisturizer for cracked heels when you need it most, they will relieve your pain and you will get smooth and soft heels soon. WASHABLE & REUSABLE - Our heel moisturizing socks are washable and reusable. For best results, hand wash, or machine wash on the gentlest cycle, and air dry. Your gel socks will retain their shape and be ready to fight dry, cracked heels again!. ONE SIZE FITS MOST - The elastic heel treatment sleeves are designed to fit most sizes of feet for both men and women. SOFT PREMIUM FABRIC - Moisturizing socks with open toe design and soft material are comfortable to sleep in. Built-in moisturizing hypo-allergenic gel in the heel of socks can provide an intensive hydration treatment to soften your dry, hard, cracked, and rough skin.