The JOBST® ActiveWear 30-40 mmHg unisex knee high sock is designed for people with active lifestyles. It provides extra-firm graduated compression to help support circulation during movement and recovery.
JOBST® ActiveWear 30-40 mmHg knee high compression socks are built for exercise, daily activity, and recovery. The unisex athletic design wicks moisture, fits a wide range of foot sizes, and provides the extra-firm support active users need. Available in Denim Blue and Steel Grey. Because 20 mmHg and above is typically a clinical decision, consult a healthcare provider to confirm this level is right for you.
Who Is This For?
Ideal for athletes, fitness enthusiasts, and anyone who spends long hours on their feet and wants compression support during activity.
Key Benefits
- Graduated compression — supports circulation during exercise and recovery.
- Unisex athletic design — fits a wide range of foot sizes.
- Moisture-wicking fabric — helps keep feet dry.
- Durable construction — built for repeated athletic use.
Design & Materials
Made from a breathable, stretchy synthetic blend designed for movement and comfort.
Sizing & Fit Tips
Measure shoe size and calf circumference. Use the JOBST® ActiveWear size chart for best fit.
Care & Maintenance
Machine wash warm with like colors. Tumble dry low or air dry. Avoid bleach and fabric softener.
Frequently Asked Questions
What are JOBST® ActiveWear 30-40 mmHg socks used for?
They are designed for active people who need extra-firm graduated compression during exercise, work, or recovery. The 30-40 mmHg level may help support circulation and reduce leg fatigue for those already advised to use firm compression.
How do JOBST® ActiveWear 30-40 mmHg socks differ from 20-30 mmHg styles?
ActiveWear 30-40 mmHg delivers extra-firm compression compared with the firm 20-30 mmHg level. It is typically chosen when a clinician recommends stronger support for more pronounced venous insufficiency or swelling during activity.
Is JOBST® ActiveWear a unisex sock?
Yes. ActiveWear is designed as a unisex athletic knee high sock and is available in sizes from Small to X-Large Full Calf.
What colors does JOBST® ActiveWear 30-40 mmHg come in?
This product is available in Denim Blue and Steel Grey.
Can I wear JOBST® ActiveWear socks during workouts?
Yes. The moisture-wicking, durable athletic design is intended for wear during exercise, sports, long shifts, and recovery periods.
How should I care for JOBST® ActiveWear compression socks?
Machine wash warm with like colors, then tumble dry low or air dry. Avoid bleach and fabric softener to help preserve elasticity.
This content is for educational purposes only and does not replace professional medical advice. Compression therapy is not appropriate for everyone; people with peripheral arterial disease, uncontrolled heart failure, or certain skin/nerve conditions should not use compression without medical clearance. Always consult a healthcare provider before starting compression therapy, especially at 20 mmHg or higher or if you have arterial disease, diabetes, or neuropathy. This content has not been reviewed by a licensed healthcare professional. JOBST® is a registered trademark of Essity/BSN medical; this site is an authorized reseller.
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Not sure which JOBST line is right for you? Compare UltraSheer, Relief, Opaque, For Men, Sport, and more side by side.








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