---
product_id: 36491275
title: "OS1st KS7 Performance Knee Brace with Compression Zone Technology–Stabilizing Knee Sleeve for Pain Relief, Patella Support, Running, Arthritis, Men & Women"
brand: "os1st"
price: "6766 kr"
currency: ISK
in_stock: true
category: "Os1st"
url: https://www.desertcart.is/products/36491275-os1st-ks7-performance-knee-brace-with-compression-zone-technology-stabilizing
store_origin: IS
region: Iceland
---

# Compression Zone Technology for targeted support 24% LYCRA Spandex for flexible fit Silicone grip for non-slip all-day wear OS1st KS7 Performance Knee Brace with Compression Zone Technology–Stabilizing Knee Sleeve for Pain Relief, Patella Support, Running, Arthritis, Men & Women

**Brand:** os1st
**Price:** 6766 kr
**Availability:** ✅ In Stock

## Summary

> 🦵 Elevate your knee game—support that moves with you, not against you.

## Quick Answers

- **What is this?** OS1st KS7 Performance Knee Brace with Compression Zone Technology–Stabilizing Knee Sleeve for Pain Relief, Patella Support, Running, Arthritis, Men & Women by os1st
- **How much does it cost?** 6766 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/36491275-os1st-ks7-performance-knee-brace-with-compression-zone-technology-stabilizing)

## Best For

- os1st enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Secure Fit:** Silicone grip bands prevent slippage during intense workouts or long shifts—stay supported without distraction.
- • **Precision Compression Zones:** Medical-grade graduated compression enhances blood flow and reduces inflammation for faster recovery.
- • **Universal Fit for Every Knee:** Available in multiple sizes and fits both left and right knees, designed for men and women with diverse body types.
- • **Breathable Lightweight Fabric:** Thin, moisture-wicking micro-nylon blend keeps you cool and comfortable under any attire.
- • **Pain Relief Meets Performance:** Effectively alleviates arthritis, runner’s knee, meniscus tears, and patella pain while stabilizing muscles and ligaments.

## Overview

The OS1st KS7 Performance Knee Brace combines advanced Compression Zone Technology with a breathable, flexible fabric blend of 24% LYCRA Spandex and 76% Micro-Nylon. Designed for men and women, it offers targeted pain relief and joint stabilization for arthritis, runner’s knee, and other injuries. Featuring silicone grip bands, it ensures a secure, non-slip fit during sports or daily wear, all while remaining lightweight and discreet under clothing.

## Description

Buy OS1st KS7 Performance Knee Brace with Compression Zone Technology–Stabilizing Knee Sleeve for Pain Relief, Patella Support, Running, Arthritis, Men & Women: Knee Braces - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 24% LYCRA Spandex, 76% Micro-Nylon
- Wide Range of Sizes for All – Fits left or right knee; available in standard and plus sizes to accommodate men and women with different body types. Ideal as a compression knee brace for women, seniors, or athletes of all levels. For proper fit while sitting measure 4" above the center of your knee. Refer to size chart for correct size.
- Targeted Knee Pain Relief – Relieves pain from arthritis, patella issues, meniscus tears, swelling, runner’s knee, and overuse injuries. Provides joint stabilization and circulation support for faster recovery and lasting comfort.
- Non-Slip All-Day Support – Stay-in-place knee sleeve with silicone grip keeps brace secure during running, workouts, volleyball, basketball, football, or long shifts. Designed for athletes, active lifestyles, and everyday knee support.
- Compression Zone Technology – Medical-grade, graduated compression zones deliver firm yet comfortable support. Improves blood flow, reduces inflammation, and stabilizes muscles, tendons, and ligaments for sports, work, and daily use.
- Breathable, Lightweight Fabric – Thin and durable knit with moisture-wicking fibers prevents overheating and irritation. Fits easily under clothing, uniforms, or pads. Perfect for men and women needing flexible, discreet compression.
- Fits well under or over any activewear or clothing unlike bulky splints or braces.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019HFXWFI |
| Age Range Description | Adult |
| Best Sellers Rank | #39,959 in Health & Household ( See Top 100 in Health & Household ) #178 in Knee Braces |
| Brand Name | OS1st |
| Closure Type | Pull On |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (586) |
| Global Trade Identification Number | 05060345222562 |
| Included Components | 1 OS1st KS7 Knee Sleeve |
| Item Dimensions | 7.2 x 3.39 x 0.98 inches |
| Item Form | Sleeve |
| Item Weight | 0.05 Kilograms |
| Manufacturer | ING Source, Inc. |
| Material | 24% LYCRA Spandex, 76% Micro-Nylon |
| Model Name | KS7 |
| Model Number | KS7 |
| Number of Items | 1 |
| Part Number | 41OS1KS7BLKM |
| Product Care Instructions | Gentle was cold, tumble dry low heat. Do not bleach or add fabric softener. |
| Size | Medium |
| Special Features | Lightweight, Non Slip, Wicking |
| Specific Uses For Product | Arthritis, Chondromalacia Patella, Iliotibial Band Syndrome, Patellar Tracking Disorder, Tendinitis |
| Sport Type | Multi-Sport |
| Target Use Body Part | Knee, Knees |
| UPC | 852885008356 |
| Unit Count | 1 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** OS1st
- **Size:** Medium
- **Specific Uses For Product:** Arthritis, Chondromalacia Patella, Iliotibial Band Syndrome, Patellar Tracking Disorder, Tendinitis
- **Use for:** Knee, Knees

## Images

![OS1st KS7 Performance Knee Brace with Compression Zone Technology–Stabilizing Knee Sleeve for Pain Relief, Patella Support, Running, Arthritis, Men & Women - Image 1](https://m.media-amazon.com/images/I/81BxAiIalmL.jpg)
![OS1st KS7 Performance Knee Brace with Compression Zone Technology–Stabilizing Knee Sleeve for Pain Relief, Patella Support, Running, Arthritis, Men & Women - Image 2](https://m.media-amazon.com/images/I/71jjLGX6hjL.jpg)
![OS1st KS7 Performance Knee Brace with Compression Zone Technology–Stabilizing Knee Sleeve for Pain Relief, Patella Support, Running, Arthritis, Men & Women - Image 3](https://m.media-amazon.com/images/I/71U3JgAkmhL.jpg)
![OS1st KS7 Performance Knee Brace with Compression Zone Technology–Stabilizing Knee Sleeve for Pain Relief, Patella Support, Running, Arthritis, Men & Women - Image 4](https://m.media-amazon.com/images/I/71jXsSnkmXL.jpg)
![OS1st KS7 Performance Knee Brace with Compression Zone Technology–Stabilizing Knee Sleeve for Pain Relief, Patella Support, Running, Arthritis, Men & Women - Image 5](https://m.media-amazon.com/images/I/71-xQ83p2ML.jpg)

## Available Options

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

## 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.

## 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.is/products/36491275-os1st-ks7-performance-knee-brace-with-compression-zone-technology-stabilizing](https://www.desertcart.is/products/36491275-os1st-ks7-performance-knee-brace-with-compression-zone-technology-stabilizing)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-05-03*