JOBST Relief Knee High 30-40 mmHg for Severe Venous & Lymphatic Conditions JOBST Relief Knee High Compression Socks deliver 30-40 mmHg extra-firm graduated compression for men and women managing serious venous and lymphatic disorders under medical supervision. Designed to control severe swelling (lymphedema) and aid in the management of active venous ulcers, they are a key component of prescribed medical therapy for advanced circulatory conditions. Find your correct size for optimal therapeutic benefit. As a globally trusted, physician-recommended brand, JOBST draws on decades of clinical expertise in venous and lymphatic care to ensure every compression garment meets rigorous medical standards. This robust garment provides the high therapeutic pressure needed for complex medical conditions requiring intensive compression therapy. For similar extra-firm support, explore our 30-40 mmHg Knee High Compression Stockings for Women and Compression Socks for Men. Discover the full range in the JOBST Socks and Stockings collection. This compression level is critical for managing chronic venous insufficiency, venous leg ulcers, and lymphedema. Learn more about managing your circulatory health. Key Features Extra-Firm Medical Compression: Provides consistent high therapeutic pressure for managing severe venous and lymphatic insufficiency, delivering physician-prescribed gradient compression that actively combats advanced circulatory disorders. Maximum Strength Fabric Construction: Constructed with a durable 72% nylon, 28% spandex blend specifically engineered to deliver and sustain high compression levels through repeated wear and professional laundering protocols. Heavily Reinforced for Clinical Durability: Features heavy reinforcement in heel, toe, and sole areas to withstand the substantial rigors of daily donning and doffing at this intensive pressure level. Precise Graduated Pressure Profile: Maintains a strict medical-grade gradient, delivering the highest pressure at the ankle to forcefully combat venous pooling and severe edema accumulation. Wide, Non-Constricting Comfort Band: Features a broader top band specifically designed to distribute high pressure comfortably across a larger surface area, preventing rolling, cutting in, or tourniquet effects. Economical High-Compression Solution: Offers a cost-effective option for long-term, high-pressure compression therapy as part of a managed care plan for chronic conditions. Closed Toe Protection: Provides complete foot coverage for patients requiring full leg compression therapy without toe exposure concerns. Medical Device Classification: Meets stringent quality standards for Class 3 compression therapy devices used in clinical wound care and lymphedema management. Therapeutic Benefits and Use Manages Severe Edema and Lymphedema: Applies strong, sustained pressure to reduce significant fluid accumulation, soften fibrotic tissue, and maintain limb volume reduction achieved through manual lymphatic...