CONVOLUTED (EGGCRATE) FOAM PROTECTORS * Ulna Nerve Protector * Available in foam and polyester these economical heel and elbow protectors provide pressure reduction * Both foam and polyester heel and elbow protectors provide cushioning all around the affected joint or bony prominence * Foam protectors are available in the following surfaces: flat convoluted and deluxe convoluted * Polyester protectors are available in both standard and deluxe models * All models feature a Velcro strap for an adjustable fit *