The Hyperice ICT Back is designed to treat and/or prevent lower back pain, spasms, overuse, or strain.The Hyperice Back is an easy-to-use, portable two-part cryotherapy device. Combining a plush neoprene wrap and ice cell with a patented air-release valve, the Hyperice back molds the ice to your lower back perfectly for an optimal “ice cast” treatment.Technical Specifications for the Compression Wrap:3mm Premium grade compression neoprene with plush finishNon-restrictive design allows for greater range of motion and mobility while icingProvides optimal compression while maintaining a comfortable fitMachine WashableTechnical Specification for the Patented Air-Release Valve Ice Cell:Push-button air-release valve enables maximum compressionUltra-thin, durable cell “skin” rapidly penetrates ice temperature to targeted areaFlexible Ice Cell conforms to the body’s contours for maximum coverageAntimicrobial cell “skin” prevents the growth of microbes (bacteria, fungi)Wide mouth opening makes it easy to load iceAnti-leak sealFlange collar design locks ice cell into place for stability20cm x 20cm icing surface areaEUpowerplugEAN: 852152004135 / 10040 001-00