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SKU: 110529

JOBST ActiveWear Knee High Athletic Compression Socks 30-40 mmHg

$73.60
$73.60 $92.00
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Color: Cool White
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Size: Large Full calf
Size Chart Measuring Guide
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JOBST ActiveWear Knee High 30-40 mmHg for Athletic Performance & Severe Symptoms

JOBST ActiveWear Athletic Knee High Compression Socks provide 30-40 mmHg graduated compression for active individuals managing significant venous symptoms. Designed to deliver extra firm medical support and enhance athletic performance, they are ideal for sports, travel, and daily wear with severe venous 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.

Engineered for high-impact activities. For similar extra firm support, explore our 30-40 mmHg Knee High Compression Stockings for Women and Compression Stockings for Men. Discover the full range of performance options in the JOBST Athletic collection. Graduated compression therapy is clinically proven for managing varicose veins, swelling (edema), and chronic venous insufficiency. Learn more about managing your circulatory health.

Key Features


  • Athletic Performance Design: Cushioned compression sock engineered specifically for active living and sports activities, combining therapeutic support with dynamic movement.
  • Advanced Moisture Management: Dri-Release yarns actively wick moisture away from the skin to keep feet dry and comfortable during extended wear and intense activity.
  • All-Day Comfort Band: A specially designed knee band provides a secure, non-binding fit that resists rolling down throughout the day.
  • Foot Protection Technology: Cushioned footbed and seamless toe construction work together to protect feet from shoe seams, pressure points, and friction.
  • Unisex Versatility: Thoughtfully designed for a comfortable, effective fit on both men and women across various activity levels and leg shapes.
  • Durable, Breathable Fabric: Constructed from a high-tech blend that balances durability, stretch, and breathability for long-lasting performance.
  • Graduated Compression: Delivers the highest pressure at the ankle, gradually decreasing up the calf to promote optimal venous return and circulation.
  • Easy Donning: Designed with patient-friendly features that make putting on and taking off these firm compression socks as easy as possible.

Therapeutic Benefits and Use


  • Manages Severe Varicose Veins: Provides the strong, consistent pressure needed to alleviate symptoms and complications associated with severe varicose veins.
  • Reduces Significant Swelling (Edema): Effectively controls and reduces swelling (edema) in the ankles, legs, and feet, including severe and lymphatic cases.
  • Promotes Healthy Blood Flow: The 30-40 mmHg gradient is clinically proven to support healthy blood flow and prevent venous pooling, crucial for active individuals.
  • Manages Chronic Venous Insufficiency (CVI): A cornerstone therapy for managing the manifestations and progression of chronic venous insufficiency.
  • Post-Thrombotic Syndrome Support: Helps prevent and manage the symptoms of post-thrombotic syndrome following a deep vein thrombosis (DVT).
  • Venous Ulcer Management: Aids in both preventing the recurrence of venous ulcerations and managing active ulcers as part of a comprehensive treatment plan.
  • Post-Surgical and Sclerotherapy Support: Provides essential compression following vein procedures to reduce bruising, promote healing, and optimize results.
  • Orthostatic Hypotension Relief: Helps counteract the lightheadedness and pooling associated with orthostatic hypotension by supporting circulation.

Product Specifications


Brand/Series: JOBST ActiveWear

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

Style/Length: Knee High

Toe Style: Closed Toe

Gender: Women's and Men's (Unisex Fit) (View All JOBST Unisex)

Fabric Content: Nylon 20%, Spandex 12%, Polyester 58%, Cotton 10%

Band Type: Standard Band

Construction: Cushioned foot with seamless toe and all-day comfort knee band.

Best For: Active individuals requiring extra firm (30-40 mmHg) compression for severe venous symptoms, sports, and all-day wear.

Important Medical Notice


Consult your physician before use if you have: arterial disease, severe peripheral neuropathy, massive edema from congestive heart failure, or a known allergy to any material in the garment. Do not use if you have a localized skin infection. Compression garments are a medical treatment and proper diagnosis and sizing are essential for safety and efficacy. Your healthcare provider can help determine if this compression level is appropriate for your specific condition.

Frequently Asked Questions


Are these compression socks suitable for running and high-impact sports?
Yes. The JOBST ActiveWear line is specifically engineered for athletic performance. The cushioned foot, moisture-wicking fabric, and secure band provide support, comfort, and protection during running, hiking, gym workouts, and other activities.

How do I choose the right size for knee high compression stockings?
Accurate measurement is crucial for effective compression and comfort. Please refer to our detailed compression stocking sizing guide.

Who should wear 30-40 mmHg compression stockings?
This extra firm compression level is ideal for managing severe varicose veins, significant edema, chronic venous insufficiency, and post-thrombotic syndrome. It is often used after vein procedures. For general guidance, see our compression levels guide.

Can I wear these all day, every day?
Yes, these are designed for all-day wear. Many users wear them from morning until evening. It is generally recommended to remove them before sleeping. Always follow your healthcare provider's specific wear-time instructions.

How do I care for and wash my athletic compression socks?
Hand wash in lukewarm water with a mild detergent and lay flat to dry for longest life. Avoid bleach, fabric softeners, and high heat from dryers or radiators, which can break down the elastic fibers.

What if I have swelling but also want to stay active?
This is the perfect product for that scenario. The 30-40 mmHg compression provides the therapeutic pressure needed to manage swelling, while the athletic design ensures comfort and performance during exercise.

Your Comfort, Our Commitment


JOBST ActiveWear Athletic Compression Socks deliver medical-grade compression in a performance-oriented design. Explore the full JOBST ActiveWear collection to find the perfect compression solution for your active needs.

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