Product Overview Provides heat or cold therapy. Thermal sleeves provide for easy and stable positioning on lower leg, elbow, knee and shoulders. Sleeves provide protection against direct contact of hot/cold pack with the skin. Sleeve is durable and launderable. Universally sized.Part Number(s):913102 - Elbow - 1 Each / Each 913103 - Knee - 1 Each / Each 913100 - Ankle - 1 Each / Each 913101 - Instep/Sole - 1 Each / Each Reviews (No reviews yet) Write a Review