Ergodyne ProFlex 550 Padded Knee Sleeves w/ 3-Layer Foam Cap – Medium/Large (Pair)

(3 customer reviews)


The ProFlex 550 Padded Knee Sleeves feature a 3-layer foam knee pad and a low-profile spandex sleeve design for enhanced flexibility and comfort. Inspired by athletic knee pads, these knee sleeves are built for movement.

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Product Description

The soft strapless nylon spandex fits and flexes comfortably under or over clothes, providing workers with an alternative to more traditional bulky knee pads. For enhanced breathability, the back of the sleeve features mesh paneling to improve airflow and reduce sweat. For protection on both tough and delicate surfaces without risk of scratching or marring, the pads are made with 3 supportive and flexible layers. The first layer is an abrasion-resistant PU (polyurethane) film for durability. Next is an impact-absorbing PU foam for protective support. The third layer is a gel-like neoprene comfort foam that softly cradles the knee for enhanced fit and feel. Anti-slip silicone grips along the top and bottom interior of these sleeves help keep them in place.


Brand Ergodyne
Age Range (Description) Adult
Material Foam,Nylon,Pu,Silicone,Spandex
Closure Type Pull On
Special Feature Breathable
  • ATHLETIC-INSPIRED SLEEVE DESIGN – Low-profile spandex sleeve with breathable mesh paneling fits comfortably under work pants for flexible, bulk-free knee protection
  • BREATHABLE – Mesh paneling on back of sleeve improves airflow to reduce sweat
  • ALL-DAY COMFORT – Flexible 3-layer pad supports and cushions joints
  • 3-LAYER FOAM PAD – Abrasion-resistant PU exterior for durability, impact-absorbing PU foam for protective support and neoprene comfort foam that softly cradles the knee for enhanced fit and feel
  • DURABLE – Abrasion-resistant PU exterior holds up to rough surfaces
  • NON-MARRING – Will not scratch or mark delicate surfaces
  • STAYS IN PLACE – Silicone grips along interior top and bottom keeps sleeves securely in place

From the manufacturer



From workday to weekend and back again. Our expansive line of Tenacious Work Gear is precision crafted and field tested to provide protection, promote prevention and manage the elements—keeping you safe wherever you may roam.





Additional information

Weight 10.93 lbs
Dimensions 8.94 × 7.13 × 2.36 in


3 reviews for Ergodyne ProFlex 550 Padded Knee Sleeves w/ 3-Layer Foam Cap – Medium/Large (Pair)

  1. David Abonyi

    For a tall and thin guy like myself, these pads slid on perfect. Have to be careful pulling them up, bc you don’t want to stretch them out, therefore, I take it slow rather than yanking them up to support the knee. Extremely comfortable, best knee pads I’ve ever purchased. A little expensive, but I wanted the sleeve fit so they don’t constantly turn on you. The old adage you get what you pay for, fits this product. Extremely happy, with them and they were delivered early. Sweeeeet!!!!

  2. Juusi

    I just got these in and had to write a review. I pulled them out of the bag and my first impression was you’ve got to be kidding me. I put them on to wear under my work pants. The fit was incredibly sloppy and they started slipping immediately. When I ordered them, I bought the size where my thigh was near the upper end of the range so they should have been snug. I then tried crawling on the floor. The cap kept shifting around and THAT started hurting my knees. I then tried wearing them over the pants. Like this, they are at least sort of staying in place. They offer some cushioning but not a lot. If you need knee protection (I work on concrete), don’t buy these. If you are going to buy them anyway, I strongly suggest you order a size smaller, maybe they’ll stay in place. Your call. I’m going back to my normal knee pads. Kudo’s to the manufacturer, you actually got me to write a review.

  3. e johnson

    I bought these to save my knees as an appliance repairman. I like that I can wear them under my work pants and not look like a goober going into houses. I bought these in July and wore them through the heat and they held up and make my knees not hurt at the end of the day. I am a big guy and they are comfortable to me and help me throughout the day. they don’t move around and offer what I was after.

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