---
product_id: 388359792
title: "Black, Medium : OS1st Performance Compression Knee Sleeve, 1 Selling Brace for Runners"
brand: "os1st"
price: "KSh19439"
currency: KES
in_stock: false
reviews_count: 5
category: "Os1st"
url: https://www.desertcart.co.ke/products/388359792-black-medium-os1st-performance-compression-knee-sleeve-1-selling-brace
store_origin: KE
region: Kenya
---

# Black, Medium : OS1st Performance Compression Knee Sleeve, 1 Selling Brace for Runners

**Brand:** os1st
**Price:** KSh19439
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Black, Medium : OS1st Performance Compression Knee Sleeve, 1 Selling Brace for Runners by os1st
- **How much does it cost?** KSh19439 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/388359792-black-medium-os1st-performance-compression-knee-sleeve-1-selling-brace)

## Best For

- os1st enthusiasts

## Why This Product

- Trusted os1st brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

desertcart.in: Buy Black, Medium : OS1st Performance Compression Knee Sleeve, 1 Selling Brace for Runners online at low price in India on desertcart.in. Check out Black, Medium : OS1st Performance Compression Knee Sleeve, 1 Selling Brace for Runners reviews, ratings, specifications and more at desertcart.in. Free Shipping, Cash on Delivery Available.

Review: I've tried a lot of different brands. I hike take moderate hikes regularly, have moderate arthritis, am old.(73) These are thin, yet provide the right amount of support- not too much which for me can actually increase pain due to lack smooth interaction between all areas of the knee. They are very durable. Worth the price!
Review: This knee brace is very supportive and easy to put on/off. The only reason I didn't give it 5 stars is because the top band feels quite tight after awhile so I need to remove it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019HFXWFI |
| Age Range (Description) | Adult |
| Are batteries included? | No |
| Brand | OS1st |
| Closure Type | Pull On |
| Colour | as shown in the image |
| Country of Origin | USA |
| Customer Reviews | 4.1 4.1 out of 5 stars (123) |
| Date First Available | 22 February 2016 |
| Item Dimensions LxWxH | 18.3 x 8.6 x 2.5 Centimeters |
| Item Height | 0.98 Inches |
| Item Weight | 50 g |
| Item Width | 3.39 Inches |
| Item dimensions L x W x H | 18.3 x 8.6 x 2.5 Centimeters |
| Item model number | KS7 |
| Model number | KS7 |
| Number of Items | 1 |
| Product Care Instructions | Machine Wash |
| Product Dimensions | 18.29 x 8.61 x 2.49 cm; 50 g |
| UPC | 852885008356 |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** OS1st
- **Colour:** as shown in the image
- **Number of Items:** 1
- **Product Care Instructions:** Machine Wash

## Images

![Black, Medium : OS1st Performance Compression Knee Sleeve, 1 Selling Brace for Runners - Image 1](https://m.media-amazon.com/images/I/31xSlhKYXYL.jpg)
![Black, Medium : OS1st Performance Compression Knee Sleeve, 1 Selling Brace for Runners - Image 2](https://m.media-amazon.com/images/I/413nbW0rLrL.jpg)
![Black, Medium : OS1st Performance Compression Knee Sleeve, 1 Selling Brace for Runners - Image 3](https://m.media-amazon.com/images/I/41bsG2MthqL.jpg)
![Black, Medium : OS1st Performance Compression Knee Sleeve, 1 Selling Brace for Runners - Image 4](https://m.media-amazon.com/images/I/41g2hiCU4VL.jpg)
![Black, Medium : OS1st Performance Compression Knee Sleeve, 1 Selling Brace for Runners - Image 5](https://m.media-amazon.com/images/I/41uAb4btKCL.jpg)

## Questions & Answers

**Q: Is the OS1st KS7 Knee Brace supposed to fight tight?**
A: Yes, our KS7 Knee Brace is a compression sleeve and is supposed to fit snug to ensure you are getting the proper support.

**Q: How should I wash my OS1st KS7 Knee Brace?**
A: For optimal results, we recommend hand washing the brace and letting it air dry.

**Q: What is the brace made out of?**
A: It is made of a high quality spandex and nylon combination.

**Q: Is this brace for the left or right knee?**
A: The brace was designed to be worn on both the left or the right knee, it is not left or right specific.

**Q: How do I know what size to order?**
A: Please refer to our sizing guide and the how-to video to ensure you are measuring correctly and ordering the size we suggest. If you're in-between sizes, please choose the larger size.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***R on 6 November 2025*

I've tried a lot of different brands. I hike take moderate hikes regularly, have moderate arthritis, am old.(73) These are thin, yet provide the right amount of support- not too much which for me can actually increase pain due to lack smooth interaction between all areas of the knee. They are very durable. Worth the price!

### ⭐⭐⭐⭐ Review
*by L***A on 6 October 2025*

This knee brace is very supportive and easy to put on/off. The only reason I didn't give it 5 stars is because the top band feels quite tight after awhile so I need to remove it.

### ⭐ Review
*by C***T on 30 September 2022*

I have been using a compression sleeve for my knee for about 5 yrs now due to ACL reconstruction and meniscus damage in my early 20s. I have been satisfied with the more popular sleeve sold here on Amazon - Modvel brand sleeve. I was looking for something a little less bulky and more friendly to wear under clothing. This sleeve exceeded my expectation. You can actually feel the graduated compression. I feel even more supported with this compression sleeve and it's way less bulky. I'm sold and will continue to use this sleeve. I'll update when I have a few months in to see if it holds up with the compression. It really helps me and hopefully, it helps you too! UPDATE**** Welp, I spoke too soon. Starting to rip with just barely a month over since purchase. I'm outside of the return window by 3 days. See pictures of how it is ripping at the kneecap area. Was only using 3 times a week for 3 hours a day for physical therapy. Very disappointed. I hadn't even washed it yet.

## Frequently Bought Together

- OS1st KS7 Performance Knee Brace stabilizes the patella, reduces recovery time, relieves knee pain and arthritis pain
- OS1st FS6 Plantar Fasciitis Foot Sleeve for Plantar Fasciitis Pain, Heel and Arch Pain, and Arch Support
- OS1st PS3 Performance Patella Sleeve supports patella, relieves patellar tendonitis & stabilizes patella tracking

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**Shop now:** [https://www.desertcart.co.ke/products/388359792-black-medium-os1st-performance-compression-knee-sleeve-1-selling-brace](https://www.desertcart.co.ke/products/388359792-black-medium-os1st-performance-compression-knee-sleeve-1-selling-brace)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-20*