---
product_id: 105503913
title: "Ultra Flex III KneePro Knee Pads (Green)"
brand: "sellstrom"
price: "$135.69"
currency: USD
in_stock: null
reviews_count: 13
category: "Sellstrom"
url: https://www.desertcart.us/products/105503913-ultra-flex-iii-kneepro-knee-pads-green
store_origin: US
region: United States of America
---

# Adjustable elastic straps + speed clips Durable hard outer shell 3/4" triple-layer foam padding Ultra Flex III KneePro Knee Pads (Green)

**Brand:** sellstrom
**Price:** $135.69
**Availability:** ❌ Out of Stock

## Summary

> 🦵 Work hard, kneel easy — the KneePro Ultra Flex III has your back (and knees)!

## Quick Answers

- **What is this?** Ultra Flex III KneePro Knee Pads (Green) by sellstrom
- **How much does it cost?** $135.69 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/105503913-ultra-flex-iii-kneepro-knee-pads-green)

## Best For

- sellstrom enthusiasts

## Why This Product

- Trusted sellstrom brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Legacy Since 1990:** The original KneePro formula, proven by decades of pros who refuse to settle.
- • **Stay-Put Fit for Every Move:** Elastic straps with quick-release clips keep pads locked in place—no slipping, no hassle.
- • **All-Day Comfort, Zero Compromise:** Triple-layer closed-cell foam cushions your knees through every grind.
- • **Built Tough for the Toughest Jobs:** Hard outer shell resists sharp objects and abrasions on any worksite.
- • **Unisex & Adjustable for Perfect Fit:** Designed to fit all professionals comfortably, from lean to muscular builds.

## Overview

The Ultra Flex III KneePro Knee Pads combine a 3/4" triple-layer closed-cell foam core with a tough, impact-resistant outer shell and adjustable elastic straps featuring speed clips. Engineered for professionals in construction, roofing, and tactical fields, these unisex knee pads deliver superior comfort, durability, and a secure fit that stays put during intense movement. A trusted industry standard since 1990, they offer lightweight protection that supports long hours on the job without fatigue.

## Description

Product Description The KneePro Ultra Flex III Knee Pads have earned the trust of workers everywhere for outstanding comfort, fit, and productivity. Whether sitting, kneeling, or even running, these premium grade knee pads won't fall down on the job. Unique hinged design moves with your knees and stays with you while kneeling, walking, or even running. Soft elastic woven straps are placed well above and below the knee to ensure proper pad placement with no binding. Made with a strong and flexible outer shell that extends well above and below the knee for added protection. Super lightweight design is ideal for extended use and takes comfort to an even higher level. Long lasting 5/8" closed cell foam pad delivers superior comfort and performance. Non-marking grip strip can be used on any surface without getting damaged. Replacement straps, clips, and grip strips sold separately. Excellent for welders, ship builders, roofers, construction workers, flooring installers, and anywhere hard-working knee pads are required. Manufacturer Contact Information Surewerx, 325 Corporate Dr, Elgin, IL 60123, 1-800-323-7402

Review: Perfect Fit! - I am a skinny guy, so knee pads have been impossible to use. Tried all the expensive ones and they all seem to be designed for bigger legs. These knee pads work well with my cargo pants! They stayed put for a 4 hour job with a lot of repetitive kneeling. I will say that with my jeans they did slide down a little bit, but not enough to constantly readjust, just like 1/8”, but also my jeans fit looser and are the material of work jeans will always be slicker than cargo, so I can’t hate it. Comfort wise the straps aren’t noticeable, you can tuck them into the slide pocket so they do not hang, the foam is thin, firm but if you slam down on a knee it feels like falling on a pillow, definitely hugs your knee/leg snugly. I can climb ladders, hop on and off the truck and even drive with these, had no issues with the buckle coming off, I can see how that can happen tho. When you snap the buckle, you have to give it a good tug backwards to make sure it slots in. Photos are from when I unpacked them and tried them on, lightweight and the part you kneel on as a soft, rubber piece for impact and it also stabilizes you on a roof a bit All in all, great knee pads if you regularly wear cargo pants! Still really nice with jeans, but they will slide like everything else with jeans lol, but again not like others that drop to your feet after 4 times standing back up. These only slid 1/8” after several times standing back up with jeans, honestly forgot I was wearing them after the first 30 mins haha
Review: Hands down the best for your knees - I have been ironworking and construction for over 30 yrs and these have been the best P town slippers I have ever owned. They last forever and are really comfortable. I was given a pair years ago and have never looked for any other brand. Until mine grew legs, I am sure who ever took them thanks me everyday. Your welcome! Trust me, I hate reviews but have to stand behind a good product when there is so much junk out there.

## Features

- MAXIMUM COMFORT & SUPPORT - Sellstrom's Ultra Flex III KneePro Knee Pads offer professional & durable knee protection with triple-layer, 3/4" thick closed cell foam padding for ultimate comfort when wearing for long periods of time
- TOUGH PROTECTION - Hard outer plastic shell is durable and holds up well to sharp objects; Made for professionals whose work calls for kneeling, crawling or squatting; Ideal for construction work, flooring, tiling, roofing, landscaping, HVAC, tactical
- ADJUSTABLE STRAPS & SPEED CLIPS - Soft elastic, adjustable woven straps are positioned well above and below the knee to reduce pressure on the knee; Speed clips provide quick on/off; Unisex design can be worn by men and women
- THE ORIGINAL KNEEPAD - KneePro was created and sold extensively in the US and Canada since 1990 and has earned the trust of workers everywhere; It is regarded as one of the best work knee pads on the market today, extremely durable and comfortable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00OD631SK |
| Best Sellers Rank | #1,081 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Safety Kneepads |
| Date First Available | March 13, 2014 |
| Department | Unisex-Adult |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.18 pounds |
| Item model number | S96112 |
| Manufacturer | SureWerx |
| Product Dimensions | 12.55 x 8.45 x 5.75 inches |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Sellstrom
- **Closure Type:** Hook & Loop
- **Color:** Green
- **Material:** Plastic

## Images

![Ultra Flex III KneePro Knee Pads (Green) - Image 1](https://m.media-amazon.com/images/I/410K764URiL.jpg)
![Ultra Flex III KneePro Knee Pads (Green) - Image 2](https://m.media-amazon.com/images/I/61Aj9OCqesL.jpg)
![Ultra Flex III KneePro Knee Pads (Green) - Image 3](https://m.media-amazon.com/images/I/71jrAULtYqL.jpg)
![Ultra Flex III KneePro Knee Pads (Green) - Image 4](https://m.media-amazon.com/images/I/71uSeFtmTfL.jpg)
![Ultra Flex III KneePro Knee Pads (Green) - Image 5](https://m.media-amazon.com/images/I/61+ygBpNaHL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What does it mean “ a pair of knee pads”? Is it for right and left knee?**
A: Yes, the way the straps are connected to the knee pads you have one for the right and one for the left, but each one can be used on either knee.  It depends if you want the latch on the outside of the knee or the inside of the knee.

**Q: the price of 27.99 includes 2 knee pads or just one?**
A: 2 knee pads. 1 for each knee. They are paired.

**Q: How small do they adjust?**
A: You can adjust the strap as small as you need they are just wide

**Q: is price for one or pair**
A: The price is for a pair of knee pads...I highly recommend them.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Fit!
*by L***O on February 25, 2026*

I am a skinny guy, so knee pads have been impossible to use. Tried all the expensive ones and they all seem to be designed for bigger legs. These knee pads work well with my cargo pants! They stayed put for a 4 hour job with a lot of repetitive kneeling. I will say that with my jeans they did slide down a little bit, but not enough to constantly readjust, just like 1/8”, but also my jeans fit looser and are the material of work jeans will always be slicker than cargo, so I can’t hate it. Comfort wise the straps aren’t noticeable, you can tuck them into the slide pocket so they do not hang, the foam is thin, firm but if you slam down on a knee it feels like falling on a pillow, definitely hugs your knee/leg snugly. I can climb ladders, hop on and off the truck and even drive with these, had no issues with the buckle coming off, I can see how that can happen tho. When you snap the buckle, you have to give it a good tug backwards to make sure it slots in. Photos are from when I unpacked them and tried them on, lightweight and the part you kneel on as a soft, rubber piece for impact and it also stabilizes you on a roof a bit All in all, great knee pads if you regularly wear cargo pants! Still really nice with jeans, but they will slide like everything else with jeans lol, but again not like others that drop to your feet after 4 times standing back up. These only slid 1/8” after several times standing back up with jeans, honestly forgot I was wearing them after the first 30 mins haha

### ⭐⭐⭐⭐⭐ Hands down the best for your knees
*by S***E on February 4, 2026*

I have been ironworking and construction for over 30 yrs and these have been the best P town slippers I have ever owned. They last forever and are really comfortable. I was given a pair years ago and have never looked for any other brand. Until mine grew legs, I am sure who ever took them thanks me everyday. Your welcome! Trust me, I hate reviews but have to stand behind a good product when there is so much junk out there.

### ⭐⭐⭐⭐⭐ Best knee pads ever
*by D***N on March 3, 2026*

Got these for my job absolute love them!!! I do warehousing and stocking so I’m always on an off my knees for 10-14 hours a day and other knee pads were not holding up!! These are Comfy, lightweight and very moveable and tough!!!! Absolutely would recommend to a friend or coworker

## Frequently Bought Together

- Sellstrom Ultra Flex III KneePro Knee Pads - for Construction, Gardening, Roofing, Work, Flooring - Pro Protection & Comfort for Men & Women (Multiple Colors)
- Geyoga 6 Pieces Summer UV Protection Cooling Neck Gaiter Face Clothing Neck Gaiter Mask Scarf Sunscreen Breathable Bandana

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-18*