Vulkan Classic 3029 Knee Support Heat Retaining Compression Sleeve Therapy Brace SUPPORT LEVEL 1 Provides light compression, support and therapeutic heat retention to help relieve symptoms associated with strains, sprains, arthritis and muscle pain. The contoured 3 piece design provides a comfortable fit. Available in either 3mm thick neoprene for flexible support and 5mm for firmer support. AEROTHERM® Designed to provide the therapeutic benefits of head retention provided by neoprene, while promoting air flow CLEANING & CARE Hand wash only at 30° Do not Tumble Dry Do not iron Do not bleach Do not dry clean CAUTIONS Do not wear if warming or heat-generating liniments ointments or creams have been applied. Should an irritation or rash develop discontinue use immediately and seek medical advice.  If your injury is severe or does not improve within three to four days seek medical advice. Sizes Available  X Small - X Large Model 091567445