JOBST Sport Knee High 20-30 mmHg for Firm Athletic Support & Recovery

JOBST Sport Knee High Compression Socks provide 20-30 mmHg graduated compression for serious athletes and active individuals requiring firm therapeutic support. Designed to significantly reduce muscle vibration and enhance venous return during intense activity, they are ideal for high-impact sports, heavy training, and managing moderate venous symptoms in active people. Find your correct size for optimal benefit.

Backed by extensive clinical research and trusted by healthcare professionals worldwide, JOBST compression products are engineered for both therapeutic efficacy and patient comfort.

These socks offer robust cushioned protection. For similar firm athletic support, explore our JOBST Athletic Socks. Discover the full range of active options in the JOBST Sport collection. Firm graduated compression is proven for managing varicose veins, reducing moderate swelling (edema), and supporting chronic venous insufficiency in active individuals. Learn more about compression for athletic performance.

Key Features

• High-Intensity Athletic Design: Engineered for the rigors of running, CrossFit, basketball, soccer, and other demanding sports where firm leg support is beneficial.
• Superior Moisture-Wicking Fabric: Soft, lightweight, and highly breathable blend of polyester, nylon, and spandex rapidly moves sweat away to prevent blisters and maintain comfort.
• Enhanced Cushioned Protection: Features extra padding in the heel, toe, ball of the foot, and Achilles tendon to absorb high-impact shocks and protect against friction.
• Secure Locking Wide Band: A wide, non-slip top band with a subtle silicone grip ensures the socks stay locked in place during the most dynamic movements without rolling.
• Firm Medical-Grade Compression: Delivers true 20-30 mmHg graduated pressure to provide strong circulatory support, reduce muscle oscillation, and combat moderate swelling.
• Unisex Performance Fit: Designed to fit both male and female athletes snugly, with sizing based on precise calf and foot measurements for uncompromised performance.
• Durable Reinforced Construction: Built with high-tenacity yarns in key wear areas to withstand repeated stretching, washing, and intense activity.
• Strategic Ventilation Zones: Incorporated mesh panels enhance airflow over the calf and instep, regulating temperature during long training sessions or competitions.

Therapeutic Benefits and Use

• Reduces Muscle Fatigue and Soreness: The firm 20-30 mmHg compression stabilizes muscle groups, reducing micro-tears and vibration that lead to fatigue and Delayed Onset Muscle Soreness (DOMS).
• Promotes Efficient Recovery: Enhances the removal of metabolic byproducts like lactate post-exercise, speeding up the recovery process so you can train harder, more frequently.
• Controls Moderate Exercise-Induced Swelling: Effectively prevents and reduces ankle and lower leg swelling that can occur during prolonged or intense athletic endeavors.
• Supports Moderate Varicosities in Athletes: Provides significant external support to veins for athletes with symptomatic varicose veins or a family history, helping to manage aching and heaviness.
• Enhances Proprioception and Joint Awareness: The firm, supportive fit can improve sensory feedback from the calf and ankle, potentially aiding in stability and injury prevention.
• Ideal for Athletes with Venous Insufficiency: Offers therapeutic firm compression for active individuals diagnosed with mild to moderate chronic venous insufficiency (CVI).
• Post-Surgical Return to Sport: Can be part of a guided return-to-play protocol after certain lower limb surgeries (e.g., venous procedures) to provide support and manage swelling during rehabilitation.
• Travel and Occupational Support for Active People: Excellent for athletes during long-haul travel or for those in active jobs (e.g., construction, nursing) to maintain leg health and performance.

Product Specifications

Brand/Series: JOBST Sport

Compression Level: 20-30 mmHg (Firm Compression)

Style/Length: Knee High

Toe Style: Closed Toe

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

Fabric Content: 60% Nylon, 10% Spandex, 30% Polyester

Band Type: Wide Performance Band with Silicone Grip

Construction: Athletic knit with enhanced cushioning, reinforced wear zones, mesh ventilation.

Best For: High-intensity athletic performance, enhanced recovery, and firm compression support for active individuals with moderate venous needs.

Important Medical Notice

Consult your physician before use if you have: arterial disease, severe peripheral neuropathy, uncontrolled congestive heart failure, or a known allergy to any material in the garment. Do not use if you have a localized skin infection. 20-30 mmHg is a firm medical compression level. Proper diagnosis and sizing are essential for safety and efficacy. Your healthcare provider can help determine if this level is appropriate for your athletic activities and health status.

Frequently Asked Questions

Are 20-30 mmHg compression socks too strong for everyday athletic use?
Not for many serious athletes. The firm compression is specifically designed to handle the demands of high-intensity training and competition. If you are new to compression, you might start with 15-20 mmHg, but many athletes prefer the solid support of 20-30 mmHg.

How do I choose the right size for firm athletic compression socks?
Precise measurement is non-negotiable. Use a soft tape measure and follow our detailed sizing guide for calf circumference and shoe size. An incorrect size will not provide the intended benefits and could be harmful.

Can I wear these for a full day, not just during my workout?
Yes, they are designed for extended wear. Many athletes wear them for travel, at work, and during recovery periods. The moisture-wicking fabric ensures all-day comfort.

Do they help prevent shin splints?
While not a guaranteed cure, the compression and muscle stabilization they provide can reduce the strain on the tibial muscles and fascia, which may help in the prevention and management of shin splints for some individuals.

How long do they last with frequent use and washing?
With proper care (cold wash, gentle cycle, low heat dry), a pair used 3-4 times a week for intense activity may last 4-6 months before compression begins to degrade. Rotating between two pairs extends the life of both.

What's the main difference between the 15-20 and 20-30 mmHg Sport socks?
The compression level. The 20-30 mmHg provides firmer support, greater muscle stabilization, and is better suited for managing moderate venous symptoms, high-impact sports, and athletes who prefer a very secure, supportive feel.

Your Comfort, Our Commitment

JOBST Sport Knee High Compression Socks 20-30 mmHg deliver serious, firm support for athletes who train hard and demand the best in performance and recovery technology. Explore the full JOBST Sport collection to gear up for your next challenge.