Kendall SCD Comfort Sleeve (Knee Length). Small. Calf circumerence: <14" (35.5 cm). Kendall SCD Smart Compression system with Comfort Sleeves provides circumferential compression that is clinically proven to move more blood. It provides positionally independent compression on all sides of the leg to reduce the risk of VTE and save nursing time, while also providing a reprocessed option that reduces waste and impact on the environment. UOM: 1PR/EA, 5PR/CS