STOPS KNEE PAIN AND SWELLING - ICING AND COMPRESSION RECOMMENDED BY ORTHOPEDIC MDs, MAYO CLINIC AND CLEVELAND CLINIC: Cold One Knee Wrap delivers simultaneous cold and compression directly to the injured joint - the combination Orthopedic MDs and physical therapists recommend for acute and chronic knee injury. Effective for meniscus tear, knee replacement recovery, Baker's cyst, runner's knee, jumper's knee, and iliotibial band friction. SEWN-IN ICE CELLS STAY IN PLACE - TRUE 360 DEGREE COLD AND COMPRESSION: Competing knee ice packs use removable chemical inserts that migrate away from the joint within minutes. Cold One's segmented ice cells are permanently sewn into a three-layer stretch wrap - neoprene outer layer, center ice cell layer, inner rubber-impregnated linen - maintaining cold contact and compression throughout the full session. SELF-TIMING SAFETY - SESSION STOPS AUTOMATICALLY, ELIMINATING OVER-ICING RISK: Orthopedic MDs recommend cold therapy for 15 to 20 minutes per session. Cold One's water-based ice cells undergo phase change from solid to liquid - maintaining consistent, controlled cold throughout the complete session, then stopping automatically. No timer needed. The wrap continues as a soft compression brace after the session ends. DUAL USE - ICING WRAP AND SOFT COMPRESSION BRACE IN ONE: Unlike single-purpose ice packs removed after each session, Cold One's neoprene construction is designed to be worn all day - frozen for controlled cold therapy 2 to 3 times daily, and unfrozen as a compression support sleeve between sessions. Keeps the joint compressed during daily movement and allows gentle mobility during rehabilitation. PROUDLY SEWN IN USA - NO CHEMICAL GELS - NON-TOXIC - POST-SURGICAL SAFE - DISHWASHER SAFE - HSA/FSA ELIGIBLE: Cold One uses non-toxic water-based ice cells - no chemical coolants. Safe for direct skin contact including post-surgical incisions. Inner linen layer prevents condensation. Dishwasher safe top rack. HSA/FSA eligible - confirm with your plan administrator. 30-day guarantee. One size fits all.