---
product_id: 9830401
title: "Comfort Cool CMC Thumb Brace – Restriction Splint for Arthritis & Tendinitis Relief | Breathable Neoprene with Supportive Thumb Strap - Black, Left Hand, Large (8 to 9 inches) | NC79566"
brand: "comfort cool"
price: "฿3413"
currency: THB
in_stock: true
reviews_count: 13
category: "Comfort Cool"
url: https://www.desertcart.co.th/products/9830401-comfort-cool-cmc-thumb-brace-restriction-splint-for-arthritis-tendinitis
store_origin: TH
region: Thailand
---

# Multiple sizes for custom fit Breathable perforated neoprene Patented contoured thumb strap Comfort Cool CMC Thumb Brace – Restriction Splint for Arthritis & Tendinitis Relief | Breathable Neoprene with Supportive Thumb Strap - Black, Left Hand, Large (8 to 9 inches) | NC79566

**Brand:** comfort cool
**Price:** ฿3413
**Availability:** ✅ In Stock

## Summary

> 🖤 Support your thumb, reclaim your day with breathable comfort!

## Quick Answers

- **What is this?** Comfort Cool CMC Thumb Brace – Restriction Splint for Arthritis & Tendinitis Relief | Breathable Neoprene with Supportive Thumb Strap - Black, Left Hand, Large (8 to 9 inches) | NC79566 by comfort cool
- **How much does it cost?** ฿3413 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/9830401-comfort-cool-cmc-thumb-brace-restriction-splint-for-arthritis-tendinitis)

## 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

- • **Skin-Friendly Comfort:** Minimal stitching and soft edges prevent irritation during extended wear, even overnight.
- • **Custom Fit for Every Hand:** Available in multiple sizes with easy sizing guidance to ensure personalized compression and comfort.
- • **Targeted Mobility Control:** Limits thumb movement just enough to reduce pain while preserving grip and dexterity.
- • **Therapist-Approved Design:** Engineered with expert hand therapists for optimal joint protection and support.
- • **Moisture-Wicking & Durable:** Lightweight neoprene with terry cloth liner absorbs moisture and stays fresh with simple hand washing.

## Overview

The Comfort Cool Thumb CMC Restriction Splint is a breathable, neoprene thumb brace designed in collaboration with hand therapists to provide targeted support and compression for arthritis and thumb joint inflammation. Its patented contoured strap limits mobility while allowing grip, available in multiple sizes for a custom fit. Lightweight and skin-friendly, it features moisture-wicking materials and minimal stitching for all-day or overnight comfort.

## Description

Product description How to Find Your Size Tips for Choosing your Size Find the BEST Fit for You If you are close to the upper limit or in between sizes, choose the next size up. Choose a PLUS size for a half size bigger in the hand, but a FULL size bigger in the thumb to account for swollen or enlarged thumb. Can this brace be worn all day? Yes, the Comfort Cool CMC Thumb Brace is designed for all-day and all-night wear. The brace provides consistent CMC joint relief whether you're working, resting, or sleeping Can this brace be worn all day? Yes, the Comfort Cool CMC Thumb Brace is designed for all-day and all-night wear. The brace provides consistent CMC joint relief whether you're working, resting, or sleeping Does this brace restrict thumb movement? No, the Comfort Cool CMC Thumb Brace doesn't restrict thumb movement completely. It's designed to provide targeted stabilization of the CMC joint while still allowing enough mobility for everyday gripping, grasping, and other functional activities. Does this brace restrict thumb movement? No, the Comfort Cool CMC Thumb Brace doesn't restrict thumb movement completely. It's designed to provide targeted stabilization of the CMC joint while still allowing enough mobility for everyday gripping, grasping, and other functional activities. What is this thumb brace made from? The Comfort Cool CMC Thumb Brace is made from utra-thin 2mm neoprene and a soft terry cloth lining making it comfortable against skin. The material is odor resistent and prevents irritation during extended wear. What is this thumb brace made from? The Comfort Cool CMC Thumb Brace is made from utra-thin 2mm neoprene and a soft terry cloth lining making it comfortable against skin. The material is odor resistent and prevents irritation during extended wear. How do I choose my size? Watch the video above to learn how to measure your hand to select the correct size. Remember, if you have a swollen or enlarged thumb, choose a plus size brace. If you are in between sizes or measure at the upper limit of a size, choose one size up. How do I choose my size? Watch the video above to learn how to measure your hand to select the correct size. Remember, if you have a swollen or enlarged thumb, choose a plus size brace. If you are in between sizes or measure at the upper limit of a size, choose one size up. Find the Right Comfort Cool Brace for You Thumb CMC Brace Wrist & Thumb CMC Brace Ulnar Booster Brace Abduction Thumb Splint

Review: Good fit and comfortable - Comfortable to wear, can still do tasks and yet minimizes movement enough to alleviate pain. I bought 1 for each hand
Review: No more CMC joint pain - This brace is just wonderful. Since the moment I put it on I have no CMC thumb pain.

## Features

- TRUSTED BY MEDICAL PROFESSIONALS — The Comfort Cool CMC Thumb Brace is designed to be a top-recommended thumb restriction splint by physical therapists and occupational therapists for relief from arthritis, tendinitis, and repetitive use injuries of the CMC joint.
- GENTLE COMPRESSION WITH TARGETED SUPPORT — Our patented thumb strap stabilizes the CMC joint and limits painful motion while still allowing enough mobility for everyday gripping and grasping — so you can stay active without sacrificing comfort.
- SOFT, BREATHABLE & SKIN-FRIENDLY — Constructed from ultra-thin 2mm neoprene and lined with terry cloth, this thumb splint stays cool, resists odor, and feels comfortable against sensitive skin.
- DAY AND NIGHT ARTHRITIS PAIN RELIEF — Designed for extended wear, this hand brace with thumb support provides consistent CMC joint relief whether you're working, resting, or sleeping — so you wake up with less stiffness and more function.
- SELECT YOUR HAND & SIZE FOR A PERFECT FIT — Available in multiple sizes for both right and left hand orientations, use our size chart to select the correct combination for a secure, custom fit that delivers maximum support exactly where you need it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001GEVEO0 |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #4,738 in Health & Household ( See Top 100 in Health & Household ) #2 in Finger Splints |
| Brand | Comfort Cool |
| Brand Name | Comfort Cool |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 8,527 Reviews |
| Global Trade Identification Number | 08959179434234 |
| Hand Orientation | Left Hand |
| Included Components | (1) Thumb CMC Brace |
| Item Dimensions | 9 x 6 x 1 inches |
| Item Thickness | 2 Millimeters |
| Manufacturer | North Coast Medical |
| Material | Neoprene |
| Model Number | NC79566 |
| Number of Items | 1 |
| Part Number | 52515 |
| Product Care Instructions | Hand Wash Only |
| Size | Large |
| Specific Uses For Product | Arthritis, Dislocation, Sprain, Tendinitis |
| Target Use Body Part | Finger |
| UPC | 010315405797 768627795661 010315405704 |
| Unit Count | 1.0 Count |
| Use for | Finger |

## Product Details

- **Brand:** Comfort Cool
- **Size:** 1 Count (Pack of 1)
- **Specific Uses For Product:** Carpal Tunnel Syndrome
- **Use for:** Hands
- **Age Range (Description):** Adult

## Images

![Comfort Cool CMC Thumb Brace – Restriction Splint for Arthritis & Tendinitis Relief | Breathable Neoprene with Supportive Thumb Strap - Black, Left Hand, Large (8 to 9 inches) | NC79566 - Image 1](https://m.media-amazon.com/images/I/71SE8l7R-zL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this brace be worn all day?**
A: Yes, the Comfort Cool CMC Thumb Brace is designed for all-day and all-night wear. The brace provides consistent CMC joint relief whether you're working, resting, or sleeping

**Q: Does this brace restrict thumb movement?**
A: No, the Comfort Cool CMC Thumb Brace doesn't restrict thumb movement completely. It's designed to provide targeted stabilization of the CMC joint while still allowing enough mobility for everyday gripping, grasping, and other functional activities.

**Q: What is this thumb brace made from?**
A: The Comfort Cool CMC Thumb Brace is made from utra-thin 2mm neoprene and a soft terry cloth lining making it comfortable against skin. The material is odor resistent and prevents irritation during extended wear.

**Q: How do I choose my size?**
A: Watch the video above to learn how to measure your hand to select the correct size. Remember, if you have a swollen or enlarged thumb, choose a plus size brace. If you are in between sizes or measure at the upper limit of a size, choose one size up.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good fit and comfortable
*by R***A on April 27, 2026*

Comfortable to wear, can still do tasks and yet minimizes movement enough to alleviate pain. I bought 1 for each hand

### ⭐⭐⭐⭐⭐ No more CMC joint pain
*by J***Y on May 29, 2026*

This brace is just wonderful. Since the moment I put it on I have no CMC thumb pain.

### ⭐⭐⭐⭐⭐ Supportive, confit/ easy to put on and off washing hands
*by I***E on May 6, 2026*

Very comfortable and supportive I wear a thin liner underneath, to avoid sweating or any kind of irritation in the warmer weather, it’s called a stockette( used under casts etc) This can be made out of a white cotton sock Also and just make a small slit cutting about 1 inches up from the bottom so that you will be able to fit your thumb through it

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**Shop now:** [https://www.desertcart.co.th/products/9830401-comfort-cool-cmc-thumb-brace-restriction-splint-for-arthritis-tendinitis](https://www.desertcart.co.th/products/9830401-comfort-cool-cmc-thumb-brace-restriction-splint-for-arthritis-tendinitis)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-11*