---
product_id: 495811687
title: "OS1st Adjustable Knee Sleeve KS7+ for perfect fit, relieving knee pain, tendonitis pain, and reducing inflammation (Large)"
brand: "os1st"
price: "€ 215.56"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/495811687-os1st-adjustable-knee-sleeve-ks7-for-perfect-fit-relieving-knee
store_origin: NL
region: Netherlands
---

# Medical Grade Compression for targeted support Adjustable Velcro top band for perfect fit Silver-Ion treated breathable fabric OS1st Adjustable Knee Sleeve KS7+ for perfect fit, relieving knee pain, tendonitis pain, and reducing inflammation (Large)

**Brand:** os1st
**Price:** € 215.56
**Availability:** ✅ In Stock

## Summary

> 🦵 Unlock your knee’s full potential with precision support and breathable comfort!

## Quick Answers

- **What is this?** OS1st Adjustable Knee Sleeve KS7+ for perfect fit, relieving knee pain, tendonitis pain, and reducing inflammation (Large) by os1st
- **How much does it cost?** € 215.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/495811687-os1st-adjustable-knee-sleeve-ks7-for-perfect-fit-relieving-knee)

## 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

- • **Discreet & Breathable:** Ultra-thin, flexible design fits seamlessly under clothes with moisture-wicking Silver-Ion fabric to keep you fresh.
- • **All-Day Comfort, Anytime:** Easy-on fit with hypoallergenic gel system for continuous support during work, workouts, or downtime.
- • **Advanced Pain Relief Tech:** Medical Grade Compression and Compression Zone Technology actively reduce inflammation and support healing.
- • **Precision Fit, Every Time:** Adjustable top band ensures a custom, stay-put fit for all-day comfort and stability.
- • **Extended Coverage for Extra Support:** Longer sleeve design offers enhanced protection for taller users without bulk or restriction.

## Overview

The OS1st KS7+ Adjustable Knee Sleeve combines medical-grade compression with an adjustable Velcro top band and breathable Silver-Ion treated fabric to deliver targeted pain relief and inflammation reduction. Designed for active professionals, its thin, flexible profile fits discreetly under clothing while providing all-day stability and comfort for conditions like arthritis, tendonitis, and runner’s knee.

## Description

The OS1st KS7+ Adjustable Performance Knee Sleeve features and adjustable top band to keep the sleeve in-place, and longer to offer more coverage to taller users. It still features easy-on fit for continuous support day or night, acting like a brace supporting and stabilizing using Compression Zone Technology. The KS7+ improves circulation and is thin and flexible enough to wear under everyday clothes without slipping.

## Features

- Performance Features: Designed to fit; Adjustable top band that offers perfect fit for more users; Stabilizes the knee while active and relieves pain; Stay-in-place design with hypoallergenic gel system that keeps the brace in place; Uses Medical Grade Compression to support the knee.
- Targeted Conditions: Targets and treats Arthritis, Runner’s Knee, Iliotibial Band Syndrome, Patellar Tendonitis, swelling and inflammation in the knee.
- Comfort-Fit-Support: Easy-on fit for continuous support day or night, using Compression Zone Technology; Improves circulation; Thin and flexible enough to wear under everyday clothes; Comfortable and breathable option.
- Quality Fabric: Made with ultra-soft nylon treated with Silver-Ion Technology for odor and moisture wicking abilities, allowing the sleeve to breathe during movement. Unlike bulky options, our braces guarantee relief in a moveable, breathable fabric.
- Adjustable and longer design: features longer construction than the OS1st KS7 for additional support with a Velcro top to adjust for best fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | OS1st |
| Size | L |
| Specific Uses For Product | Arthritis, Iliotibial Band Syndrome, Patellar Tracking Disorder, Tendinitis |
| Age Range (Description) | Adult |
| Colour | Grey |
| Material | Neoprene, Nylon, Spandex |
| Number of Items | 1 |
| Sport | Walking |
| Special Feature | Adjustable, Lightweight, Wicking |
| Product Care Instructions | Hand Wash Only |
| Item Weight | 0.08 Kilograms |
| Closure Type | Hook & Loop |
| Manufacturer | ING Source, Inc. |
| UPC | 810017615681 |
| Department | Unisex-Adult |
| Item part number | KS7+ |
| Package Dimensions | 18.29 x 8.99 x 3.81 cm; 82 g |
| ASIN | B08WRQFQF8 |

## Product Details

- **Brand:** OS1st
- **Size:** L
- **Specific Uses For Product:** Arthritis, Iliotibial Band Syndrome, Patellar Tracking Disorder, Tendinitis
- **Age Range (Description):** Adult
- **Colour:** Grey

## Images

![OS1st Adjustable Knee Sleeve KS7+ for perfect fit, relieving knee pain, tendonitis pain, and reducing inflammation (Large) - Image 1](https://m.media-amazon.com/images/I/51ax9LB2OdL.jpg)
![OS1st Adjustable Knee Sleeve KS7+ for perfect fit, relieving knee pain, tendonitis pain, and reducing inflammation (Large) - Image 2](https://m.media-amazon.com/images/I/71WqA5ifGLL.jpg)
![OS1st Adjustable Knee Sleeve KS7+ for perfect fit, relieving knee pain, tendonitis pain, and reducing inflammation (Large) - Image 3](https://m.media-amazon.com/images/I/61G-E8cDoML.jpg)
![OS1st Adjustable Knee Sleeve KS7+ for perfect fit, relieving knee pain, tendonitis pain, and reducing inflammation (Large) - Image 4](https://m.media-amazon.com/images/I/81yJJ28FjML.jpg)
![OS1st Adjustable Knee Sleeve KS7+ for perfect fit, relieving knee pain, tendonitis pain, and reducing inflammation (Large) - Image 5](https://m.media-amazon.com/images/I/61LvXewFdfL.jpg)

## Available Options

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

## Frequently Bought Together

- OS1st Adjustable Knee Sleeve KS7+ for perfect fit, relieving knee pain, tendonitis pain, and reducing inflammation
- OS1st KS7 Performance Knee Brace stabilizes the patella, reduces recovery time, relieves knee pain and arthritis pain

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-26*