Get a better night's sleep with the the paDjamas Knee Sleeve (TM)! Perfect for side sleepers! Designed by an orthopaedic surgeon, these easy to apply and stylish sleeves have conforming padding over the inner knee to help prevent knee pain during sleep. They take the place of bulky, awkward pillows, which shift during the night, and also allow you to get up and walk to the restroom, or get a midnight snack, without taking them off! These ingenius sleeves are made of an 85% Polyamide and 15% Spandex blend, material choices beloved not only for their compressive properties, but also for their comfort, breathability and temperature control. This blend is also strong, wear-resistant, and easy to care for. So, "Lose the pillow!" Discover the ease and comfort of the paDjamas Knee Sleeve, and get a better night's sleep