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SKU: 114630

Jobst Relief Knee Highs Closed Toe Unisex 30-40 mmHg

$46.40
$46.40 $58.00
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Color: Beige
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Size: S
Length: Standard
Size Chart Measuring Guide
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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 drainage.
  • Active Venous Ulcer Management: A cornerstone of evidence-based compression therapy for healing venous leg ulcers by improving microcirculation, reducing venous hypertension, and promoting wound closure.
  • Prevention of Venous Ulcer Recurrence: Essential for maintaining ulcer closure and preventing reoccurrence after healing, with studies showing significantly reduced recurrence rates with consistent high compression use.
  • Treatment of Post-Thrombotic Syndrome (PTS): Helps control pain, swelling, skin changes, and functional impairment associated with PTS following deep vein thrombosis (DVT) episodes.
  • Management of Severe Chronic Venous Insufficiency (CVI): Addresses advanced manifestations including skin changes like hyperpigmentation, lipodermatosclerosis, venous eczema, and atrophie blanche.
  • Supports Orthostatic Hypotension Management: The high compression can help mitigate symptomatic blood pressure drops upon standing for diagnosed patients with autonomic dysfunction.
  • Reduces Venous Hypertension: Significantly decreases ambulatory venous pressure in the lower extremities, addressing the underlying pathophysiology of advanced venous disease.
  • Improves Calf Muscle Pump Function: Enhances the efficiency of the muscle pump mechanism, improving venous return even in patients with compromised calf muscle function.

Product Specifications


Brand/Series: JOBST Relief

Compression Level: 30-40 mmHg (Extra-Firm Compression)

Style/Length: Knee High

Toe Style: Closed Toe

Gender: Women and Men (unisex fit) (View All JOBST)

Fabric Content: Nylon 72%, Spandex 28%

Construction: Heavily reinforced heel, toe, and sole with extra-firm gradient compression profile and wide comfort band for secure, medically-appropriate wear.

Best For: Physician-prescribed therapy for severe venous disease, active or healed venous ulcers, significant lower limb edema, post-thrombotic syndrome, advanced chronic venous insufficiency, and primary or secondary lymphedema management.

Frequently Asked Questions


Who prescribes 30-40 mmHg compression stockings?
This extra-firm compression is typically prescribed by a physician specializing in vascular medicine, wound care, or lymphedema management for specific severe conditions like active venous ulcers, severe lymphedema, or advanced post-thrombotic syndrome. Self-selection without medical guidance is not advised and may be contraindicated. See our compression therapy guide for comprehensive context on medical compression levels.

How do I put on such high compression stockings?
Donning aids are highly recommended and often essential at this compression level. Use donning gloves, a metal or plastic frame, or a specialized stocking slide to facilitate application while protecting the garment fibers. Ensure meticulous skin care, complete dryness, and consider applying in the morning when swelling is minimal. Accurate sizing via our compression stocking measuring guide is absolutely critical for both effectiveness and ability to don the garment.

Can I sleep in these compression stockings?
Generally, no. Extra-firm compression should be removed at night to allow tissues to rest and perfuse naturally, unless your doctor has given you specific instructions to wear them 24 hours a day (for example, during acute lymphedema treatment or intensive ulcer healing protocols). Always follow your physician's prescribed wearing schedule.

What if they feel too tight or cause pain?
Remove them immediately and consult your doctor. Do not continue wearing garments that cause numbness, tingling, severe pain, coldness, or color changes (white, blue, or dark purple) in your toes or feet. This may indicate incorrect size, improper application, compromised arterial circulation, or an underlying medical contraindication requiring immediate evaluation.

How long do 30-40 mmHg compression stockings last?
With proper care, medical-grade compression garments typically maintain therapeutic effectiveness for 3-6 months of daily wear. Monitor compression efficacy and garment condition regularly, and replace when you notice decreased compression, fabric thinning, or loss of elasticity. Your insurance may cover replacements on this schedule.

Do I need a prescription to purchase these?
While not always legally required for purchase, physician evaluation and prescription are strongly recommended for 30-40 mmHg compression. Many insurance plans require a prescription for reimbursement, and proper medical assessment ensures this high compression level is safe and appropriate for your specific condition.

Your Comfort, Our Commitment


JOBST Relief Extra-Firm Knee High Compression Socks deliver the high-level therapeutic support required for complex venous and lymphatic conditions under medical supervision. Whether you're managing active venous ulcers, severe lymphedema, advanced chronic venous insufficiency, or post-thrombotic syndrome, this medical-grade solution provides physician-prescribed compression therapy for the most demanding clinical applications. Explore the full JOBST collection to find medically-appropriate compression solutions for your specific therapeutic needs.

This guide is for informational purposes only and should not be construed as medical advice. Consult your healthcare provider for personalized recommendations.

  • Medical-Grade Compression: Physician-recommended gradient compression providing therapeutic pressure from ankle upward for optimal blood flow
  • All-Day Comfort: Soft nylon and spandex fabric blend gentle to the skin for extended wear and daily use
  • Economical Solution: Cost-effective compression therapy without compromising medical effectiveness or therapeutic benefits
  • Enhanced Durability: Reinforced heel pocket construction ensures long-lasting performance for daily therapeutic use
  • Pain Management: Helps promote blood return and combat venous disease symptoms and discomfort
  • Gradient Pressure Technology: Provides highest compression at ankle with gradual reduction upward for optimal circulation support

nan

  • Severe varicosities
  • Severe edema, lymphatic edema
  • Chronic venous insufficiency
  • Post-sclerotherapy treatment support
  • Prevention of venous ulceration recurrence, management of active venous ulcerations
  • Prevention of post-thrombotic syndrome
  • Management of PTS manifestations
  • Post-surgical recovery support
  • Orthostatic hypotension

Brand: Essity

Series: Jobst Relief

Compression Level: 30-40mmHg (Extra Firm Compression)

Style: Knee High

Toe Style: Closed Toe

Fabric Content: Nylon 72%, Spandex 28%

Construction: Gradient compression with reinforced heel

Band: Standard Band

Do not use compression stockings if the patient has any of the following conditions: severe arterial insufficiency, uncontrolled congestive heart failure, skin infections, red or sensitive skin, hardening of the skin or untreated leg ulcers. Consult physician before application for patients with: impaired sensitivity of the limb, sensitivity to the garment material, or any circulatory disorders.

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