FAQs

Frequently Asked Questions

Product & Technology

What makes the Tredvik Knee Sleeve different from ordinary knee sleeves?

Traditional sleeves stretch out, lose elasticity, and constantly slide down your leg, while heavy medical braces are stiff, scratchy, and cumbersome. Tredvik combines the best of both worlds: a low-profile athletic knit paired with our breakthrough micro-tension dial. With a simple twist, you can calibrate exact, targeted compression in seconds, supported by built-in lateral stabilizers and an anatomical patella gel ring that stays locked in place all day.

How does the micro-tension dial work?

Our dial system connects to an internal network of ultra-resilient micro-cables woven into the sides of the sleeve.

  • To tighten: Push the dial down to lock it into place, then turn it clockwise until you feel firm, secure support.
  • To release: Pull the dial outward until it clicks to instantly relieve tension—perfect for when you sit down to rest or take off the sleeve.

What is the purpose of the gel ring and side stabilizers?

The contoured patella gel ring surrounds your kneecap to absorb ground impact, cushion delicate cartilage, and guide proper tracking during movement. Flanking the joint, our dual flexible lateral stabilizers act as external ligaments, preventing erratic side-to-side wobble and twisting without hindering your natural bending motion.

Is Tredvik sold as a single sleeve or a pair?

Each package includes one (1) Tredvik Knee Sleeve. Because our design is fully ambidextrous, it fits either the left or right knee. If you need support for both knees, simply select a quantity of 2 at checkout to take advantage of our multi-item bundle savings.

 

Fit & Everyday Wear

Can I wear the Tredvik Knee Sleeve under my clothes?

Yes. Despite delivering the stability of a structured brace, Tredvik is engineered with a slim, ergonomic profile. It fits smoothly and discreetly beneath jeans, slacks, cargo pants, scrubs, and workout leggings without creating unsightly bulk.

How do I choose the correct size?

Tredvik utilizes our adaptive dial-fit system, which accommodates a wider range of leg contours than standard elastic sleeves. Measure the circumference of your thigh approximately 4 inches (10 cm) above the center of your kneecap, then reference our official Sizing Chart on the product page. When between sizes, we recommend sizing up, as the precision dial allows you to easily customize the compression to your exact preference.

Will the sleeve slide down, roll, or bunch behind the knee?

No. Tredvik is lined with medical-grade silicone wave grip strips along the top cuff that adhere gently to the skin. Combined with our lightweight, moisture-wicking 3D knit, the sleeve stays firmly anchored during running, heavy lifting, squatting, or continuous walking.

Can I wear Tredvik on either knee?

Yes. The anatomical framework is universal and symmetrical, delivering equal stabilization whether worn on your left or right leg.

 

Usage & Activities

Can I exercise, play sports, or run in my Tredvik sleeve?

Absolutely. Tredvik was engineered for dynamic movement. It provides superior lateral joint stability for running, basketball, hiking, gym training, tennis, and cycling, while keeping your joint warm and mobile to protect against post-workout fatigue.

Can I wear it all day during a long work shift?

Yes. Many of our customers work long shifts on hard surfaces—including healthcare workers, tradespeople, warehouse staff, and retail associates. If you sit down for lunch or a break, simply pull the dial out to release tension, then twist it clockwise again when you’re back on your feet.

How tight should I adjust the dial?

The sleeve should feel snug, supportive, and securely anchored without pinching, tingling, or restricting blood circulation. Always begin with gentle tension and turn the dial gradually until you achieve your preferred level of firmness.

 

Care & Longevity

How do I clean and wash the Tredvik Knee Sleeve?

To preserve the internal micro-cables and silicone grip bands:

  1. Ensure the dial is pushed in (locked).
  2. Hand wash gently in cold water using a mild liquid detergent.
  3. Rinse thoroughly and lay flat on a towel to air dry.
  4. Do not machine wash, tumble dry, dry clean, iron, or use bleach.

How durable are the dial and internal cables?

Our tensioning mechanisms are constructed from high-tensile, aircraft-grade polymers and coated micro-cables tested to endure thousands of adjustments, intense impacts, and repetitive flexing cycles.

 

Orders, Shipping & Guarantees

How long does shipping take?

Orders are processed and dispatched from our fulfillment center within 24–48 business hours. Typical delivery takes 5–8 business days depending on your location. You will receive an automated tracking link via email the moment your order leaves our facility.

What is your Return and Satisfaction Guarantee?

We stand behind our gear with a 30-Day Risk-Free Trial. If you don’t experience improved joint comfort, exceptional stability, and effortless mobility within 30 days of receiving your order, contact our 24/7 customer support team for an easy, hassle-free return and refund.

How can I ensure I am buying an authentic Tredvik product?

Authentic Tredvik Knee Sleeves featuring our certified micro-tension dial and medical-grade patella cushioning are sold exclusively through our official online storefront. Ordering directly from us guarantees genuine quality, dedicated customer care, and full warranty coverage.

Buy Tredvik Knee Sleeve

Stop letting knee stiffness hold you back. Experience instant custom stability, walk without pain, and order your sleeve right now!

Sale!

Tredvik Knee Sleeve (Official Retailer) 2026

Original price was: US$80.00.Current price is: US$45.75.