Calf Compression Sleeve
For legs that go the distance, from ankle to knee, while supporting your calves and shins
Perform in comfort.
✔ Supports your performance
✔ Suitable for long distances
✔ Adjusted support for optimum comfort
Pairs well with
Materials & Care
Premium Performance Fabric
Built for the right balance of support, comfort and durability, so your sleeve keeps up with your day.
Material Composition
Copper-infused nylon: 70-85%
Spandex: 15-30%
Why This Blend
Secure, Adaptive Fit
Even, consistent compression that stays in place and moves naturally with you.
Breathable Comfort
Lightweight soft-knit fabric promotes airflow to keep you comfortable through a full day.
Moisture Management
Wicks moisture away to help your legs feel dry at work, on the move or during exercise.
Soft Against Skin
Smooth flat-knit finish with no rough seams, made for direct skin contact all day.
Lasting Stretch
High-grade spandex helps the sleeve hold its shape, elasticity and support, wash after wash.
Care
Machine wash cold on a gentle cycle. Do not bleach, do not tumble dry, do not iron. Lay flat or hang to dry.
In stock! Ships within 1-2 business days.
How to Wear
👣 How to Wear
Start at the ankle.
Align the knee support zone.
Smooth out any wrinkles.
Position the silicone grip comfortably on your thigh.
⏱️ When to Wear
During work or everyday activities.
Throughout exercise and recovery.
While traveling or standing for extended periods.
⚠️ Before You Wear
Do not wear while sleeping.
Avoid use over broken or irritated skin.
Consult your healthcare professional if you have concerns about circulation or compression wear.
Complimentary shipping & returns
Calf Compression Sleeve
Made for every kind of leg day
Whatever the distance ahead, New30 is built to support it.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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Customer Support
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FAQ’s
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Contact Us
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Support Every Step.
Move Better. Go Further.
Every mile matters - especially when long distances and long days start to weigh on your legs.
That's why the New30 Calf Sleeve was engineered to feel like a second skin, delivering targeted support, comfortable compression, and lasting stability so you can walk, work, train, and recover with greater confidence.
One Sleeve. Every Mile You Cover!
From the first stride to the last hour on your feet - New30 adapts to what your legs need, with ankle-to-knee coverage that supports you every step of the way.
Arthritis & Joint Pain
Post-Surgery Recovery
Runner's & Athlete's Knee
Circulation & Swelling
Sprain & Dislocation
Rehabilitation & PT
Free shipping and returns
Built to support your whole recovery!
Our Compressuon Sleeves are designed around real recovery needs -not just marketed as one.
Rejuve Your Knee
Relieve Pain During Exercise
Faster Recovery
Increase Mobility
Improve Circulation
Reduces the risk of injury
Why New30 ?
Thigh to Ankle Circulation
Covers your whole leg so blood keeps moving where you need it most.
Relief Without the Squeeze
Tight where it matters. Comfortable everywhere else.
Stays In Place
Silicone grip + strap system, engineered to stop sliding.
No Bulk
Thin enough for under work pants, supportive enough for the gym.
Easy In And Out
One piece that slides right on. No straps, no gaps, no struggle.
Breathable Fit
Moisture-wicking fabric - comfortable for all-day wear.
Built With Purpose
Every stitch, compression zone, and material was carefully designed to provide lasting comfort, secure support, and a confident fit throughout your day.
What people
are saying
John R.Post-Surgery Recovery"After long shifts on my feet, the New30 Calf Sleeve made a noticeable difference. It gives me steady support and the confidence to keep moving comfortably, day after day."
Max T.Runner & gym-goer"I wear the New30 Calf Sleeve for both running and gym workouts. The support feels incredible, it's comfortable enough for all-day wear, and it stays securely in place."
Sarah M.Marathon Trainee"These sleeves have become part of my pre-run routine. Snug fit, and they never budge even through long training blocks."
Tom H.Weekend Hiker"Thin enough to wear under hiking socks, and they don't roll down no matter the terrain."
Priya N.Yoga & Pilates Instructor"Comfortable enough to teach in all day. I really notice the difference by evening."
Find Your Perfect Fit
Choosing the right size is the key to getting the best support, comfort, and compression from your New30 Compression Sleeve.
To find your ideal size, simply measure the widest part of your calf and compare your measurement with the size guide below.
If you're between sizes, we generally recommend choosing the larger size for a more comfortable fit.
Need help choosing the right size? Our team is happy to help. Simply contact us at info@newthirty.com .
Can I wear a single sleeve on either knee?
Yes. Each sleeve is designed to fit either leg - there's no left or right orientation, so you can wear it on whichever knee needs support.
Sleeves or compression socks: what's the difference?
Sleeves cover ankle to knee and leave your foot free, so you keep wearing your own socks and shoes. Socks add full foot coverage, which many customers prefer for travel and long days on their feet.
Can I wear a single sleeve on either leg?
Yes. Each sleeve fits either leg, there's no left or right orientation.
Will they roll down?
No. The knit and the sizing are designed to hold in place through a full day of movement. If a sleeve does slide, it's usually a size too large.
Is it hard to put them on?
No. There are no zippers, clasps, or laces. Scrunch the sleeve down like a sock, slide it up, and smooth it into place.
Can I wear them during the day too?
Yes. They're thin enough to wear under jeans, leggings, or work pants for all-day use.
Do they work for slimmer calves too?
Yes. Size S starts at a 9.5 in (24 cm) calf. Measure and check the chart before ordering rather than going by your usual clothing size.
What if my calf is wider than the size chart?
Our L tops out at 17.5 in (44 cm). If you measure above that, our Compression Socks run up to 25.5 in (65 cm) and will give you a better fit.
How do you wash them?
Hand wash in cold water and lay flat to dry. Avoid the dryer and avoid chlorine bleach, as heat and harsh chemicals can break down the compression fabric and elastic over time.
Is it comfortable for sensitive skin?
Yes. The soft, breathable knit is designed to sit smoothly against your skin without rubbing or chafing. If your skin tends to be sensitive, we recommend wearing it over a thin sock or legging the first few times to see how it responds.
What if it doesn't work for me?
We stand behind the product. If New30 isn't providing the support or relief you expected, contact us within 30 days and we'll help make it right, whether that's a different size, a different fit, or a refund per our return policy.