Spirit is a line of external catheters made by Bard. Spirit catheters use the same hydrocolloid adhesives found in wound care to provide maximum adhesion. The moisture wicking properties of the hydrocolloid adhesives help absorb moisture from the skin. Bard Spirit catheters are made of 100% silicone that conforms to the contours of the body and allows for superior breathability. These self-adhesive catheters are available in three styles and are latex free. The Spirit Catheter comes in three sizes: ultra-flex, pop-on, and wideband.