Jobst Sensifoot Over The Calf Sock White Medium Ultrasound Units Accessories * Cover is welded to 8975 * Cover is welded to body using a full piano hinge with a rust resistant hinge pin Designed to help prevent pain and stiffness in your neck and shoulders so that you arrive at your destination more comfortable and relaxed * Contoured side panels provide a comfortable sleeping option when resting your head to the side * Button clasp helps to prevent the pillow from slipping off your shoulders * Pommel on bottom of pillow rests on your shoulders for additional stability providing your head and neck with proper support * Back of pillow is contoured to comfortably support your neck * Flat edge on back of pillow rests against your seat without slipping * Allows for a more restful and restorative sleep * Flexible and fits most necks * Includes a plush velour machine washable cover * Not for use while driving * Great retail packaging * Flat low profile toe seam reduces irritation and pressure on toes * Acrylic padding reduces friction and provides cushioning for comfort * Acrylic yarn wicks away moisture to help keep feet cool and dry * Antimicrobial finish helps prevent growth of bacteria and fungi on the sock and helps eliminate odor *