These anti embolism compression socks slip on easily thanks to a side zip they deliver graduated compression that may help treat edema varicose veins venostasis and more the two way stretch fabric keeps the socks in place even when walking can be worn day and night with regular clothing and footwearcan be worn day and nightwear with regular clothing and footwearopen toe design2 pack for left and right legshand wash at 30buy this pair and save 3