---
product_id: 62790761
title: "CMC Thumb Brace - Black, Right Hand, Large | NC79567 | Breathable Restriction Splint for Arthritis & Tendinitis Relief | Patented Joint Stabilizer for Men & Women"
brand: "comfort cool"
price: "$69.82"
currency: USD
in_stock: true
reviews_count: 13
category: "Comfort Cool"
url: https://www.desertcart.us/products/62790761-cmc-thumb-brace-black-right-hand-large-nc79567-breathable-restriction
store_origin: US
region: United States of America
---

# Reinforced, customizable fit Breathable, cool neoprene Targeted CMC joint support CMC Thumb Brace - Black, Right Hand, Large | NC79567 | Breathable Restriction Splint for Arthritis & Tendinitis Relief | Patented Joint Stabilizer for Men & Women

**Brand:** comfort cool
**Price:** $69.82
**Availability:** ✅ In Stock

## Summary

> 🖤 Support your thumb, conquer your day with Comfort Cool.

## Quick Answers

- **What is this?** CMC Thumb Brace - Black, Right Hand, Large | NC79567 | Breathable Restriction Splint for Arthritis & Tendinitis Relief | Patented Joint Stabilizer for Men & Women by comfort cool
- **How much does it cost?** $69.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/62790761-cmc-thumb-brace-black-right-hand-large-nc79567-breathable-restriction)

## Best For

- comfort cool enthusiasts

## Why This Product

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

## Key Features

- • **Stay Cool & Comfortable:** Ultra-thin perforated neoprene with terry cloth liner keeps skin fresh during all-day wear.
- • **Precision CMC Joint Relief:** Contoured neoprene strap delivers focused support exactly where your thumb needs it most.
- • **Latex-Free & Odor Resistant:** Anti-microbial materials ensure irritation-free, fresh support without natural rubber latex.
- • **Customizable Fit for Every Thumb:** Reinforced stitching allows trimming below the thumb MP joint for a perfect, personalized fit.
- • **Designed for Active Professionals:** Lightweight and breathable brace ideal for managing arthritis, tendinitis, and repetitive strain without slowing you down.

## Overview

The Comfort Cool CMC Thumb Brace in black (right hand, large) offers targeted support for osteoarthritis and medial subluxation of the thumb CMC joint. Made from breathable, perforated neoprene with a terry cloth liner, it ensures all-day comfort while providing gentle compression to relieve discomfort from arthritis, tendinitis, or repetitive motion. Its reinforced stitching allows customization for an ideal fit, and the latex-free, anti-microbial design keeps skin fresh and irritation-free.

## Description

Specifically designed for osteoarthritis and medial subluxation of the thumb CMC joint. Provides gentle compression that helps relieve thumb discomfort associated with CMC joint arthritis and/or instability, tendinitis or repetitive motion. Contoured neoprene strap wraps around the thumb CMC joint and the first metacarpal for direct CMC joint support. Plus sizes are a half size bigger in the hand and a full size larger in thumb circumference to accommodate enlarged thumb conditions. Pediatric sizes are available in black.

Review: Super comfortable - Very supportive and comfortable. 10/10 recommend
Review: Fit perfect and help - These really help with thumb/wrist tendonitis. They fit perfect; I followed the size guidelines and no issues. I pretty much wear them all day and they don't impede hand usage (except washing). Im very pleased.

## Features

- Contoured neoprene strap wraps around the thumb CMC joint and the first metacarpal for direct CMC joint support.
- Specifically designed for osteoarthritis and medial subluxation of the thumb CMC joint, right hand, large fits MCP circumference 8" - 9"
- Reinforced stitching allows the splint to be trimmed below the thumb MP joint if desired
- Made of thin, 1/16" (1.6mm) perforated neoprene with a terry cloth liner that helps keep skin cool and comfortable
- Anti-microbial and is not made with natural rubber latex

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B5BWFNW |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #5,025 in Health & Household ( See Top 100 in Health & Household ) #3 in Finger Splints |
| Brand | Comfort Cool |
| Brand Name | Comfort Cool |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 4,175 Reviews |
| Global Trade Identification Number | 00768627795678 |
| Hand Orientation | Right Hand |
| Included Components | (1) Thumb CMC Brace |
| Item Dimensions | 8.46 x 5.79 x 0.83 inches |
| Item Form | Brace, Splint |
| Item Thickness | 2 millimeters |
| Item Type Name | Each |
| Item Weight | 1.76 ounces |
| Manufacturer | Comfort Cool |
| Material | Neoprene |
| Model Number | NC79567 |
| Number of Items | 1 |
| Part Number | NC79567 |
| Size | Large |
| Special Features | Breathable, Lightweight, Odor Resistant |
| Specific Uses For Product | Arthritis, Tendinitis |
| Target Use Body Part | Finger, Hand |
| UPC | 768627795678 |
| Unit Count | 1 Count |
| Use for | Finger, Hand |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Comfort Cool
- **Size:** Large
- **Specific Uses For Product:** Arthritis, Tendinitis
- **Use for:** Finger, Hand

## Images

![CMC Thumb Brace - Black, Right Hand, Large | NC79567 | Breathable Restriction Splint for Arthritis & Tendinitis Relief | Patented Joint Stabilizer for Men & Women - Image 1](https://m.media-amazon.com/images/I/71SE8l7R-zL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super comfortable
*by D***G on August 23, 2026*

Very supportive and comfortable. 10/10 recommend

### ⭐⭐⭐⭐⭐ Fit perfect and help
*by G***Z on August 13, 2026*

These really help with thumb/wrist tendonitis. They fit perfect; I followed the size guidelines and no issues. I pretty much wear them all day and they don't impede hand usage (except washing). Im very pleased.

### ⭐⭐⭐⭐ Great mix of support and function, not so great on size
*by A***A on February 11, 2026*

I think ordinarily this would be a great product, it just so happens not to work for me personally because of sizing. I can tell it would be the best mix of support and function that I've ever seen in a hand splint…and believe me, I've tried a lot of them. If I could get the size right, I think this splint would provide good support for my CMC joint, while still allowing me to use my hand while at work. The problem is that I've tried both the medium and medium plus sizes, and neither works. The medium was the right size for the base of my thumb, but too tight on the rest of my hand. The medium plus was a better size for the part that wraps around my hand, but too big for the base of my thumb. That's disappointing, because I think I'd love this thing if I could get it to fit properly. In short, I do recommend it, but you may have to play with sizing to get it right.

## Frequently Bought Together

- Comfort Cool NC79567 Thumb CMC Restriction Splint, Provides Direct Support, Right Hand, Large
- Comfort Cool Thumb CMC Restriction Splint, Left Large 8" to 9"
- North Coast Medical Comfort Cool CMC Restriction Splint, Size: Large, Left

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-07*