---
product_id: 74154922
title: "Fox River Castile Light Merino Wool Crew Liner Socks Warm Insulating Sock Liners for Men and Women Ultra Lightweight with Natural Moisture Control"
brand: "foxriver"
price: "$26.79"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/74154922-fox-river-castile-light-merino-wool-crew-liner-socks-warm
store_origin: US
region: United States of America
---

# Moisture Control 65% Merino Wool Heat Retention Fox River Castile Light Merino Wool Crew Liner Socks Warm Insulating Sock Liners for Men and Women Ultra Lightweight with Natural Moisture Control

**Brand:** foxriver
**Price:** $26.79
**Availability:** ✅ In Stock

## Summary

> 🧦 Step into Comfort: Elevate your sock game with Fox River!

## Quick Answers

- **What is this?** Fox River Castile Light Merino Wool Crew Liner Socks Warm Insulating Sock Liners for Men and Women Ultra Lightweight with Natural Moisture Control by foxriver
- **How much does it cost?** $26.79 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/74154922-fox-river-castile-light-merino-wool-crew-liner-socks-warm)

## Best For

- foxriver enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Reinforced heel and toe ensure durability, making these socks your go-to for years to come.
- • **Comfort Redefined:** Enjoy next-level comfort with our signature flat toe seam, perfect for any adventure.
- • **Versatile for All:** Ideal for both men and women, these liner socks are perfect for outdoor activities or everyday wear.
- • **Moisture-Wicking Marvel:** Say goodbye to soggy socks and hello to dry, comfortable feet all day long.
- • **Stay Warm, Stay Stylish:** Experience the perfect blend of warmth and luxury with our ultra-lightweight Merino wool.

## Overview

The Fox River Castile Light Merino Wool Crew Liner Socks are designed for ultimate warmth and comfort, featuring a blend of 65% Merino wool, 34% nylon, and 1% spandex. These ultra-lightweight socks provide natural moisture control, ensuring your feet stay dry and blister-free. With reinforced durability and a flat toe seam for added comfort, they are perfect for both men and women, whether you're hiking in the mountains or working hard at the office.

## Description

These ultra-lightweight Crew liner socks hold heat in soft, natural Merino wool. The Merino wool moves moisture away naturally from your skin and is itch-free. Proudly made in the USA with a reinforced heel and toe that add longer sock life and add comfort and longer product life!.

## Features

- 65% Merino Wool/34% Nylon/1% Spandex
- Made in the USA and Imported
- Machine Wash
- SEAL IN THE HEAT: Stay nice & warm without dealing with uncomfortable bulk. Made out of itch free Merino wool our Castile Light liner crew socks trap heat while treating you to luxurious softness. 65% Merino wool 34% nylon, 1% spandex
- NATURAL MOISTURE CONTROL: We believe warm feet don’t have to mean soggy socks. That’s why we designed our women’s and men’s sock liners out of the finest wool which naturally moves away moisture to prevent funky feet & blisters.
- NEXT-LEVEL COMFORT: These merino wool liner socks aren’t just pleasurably soft they also feature our signature flat toe seam. So, whether you are out in the woods, deep in the mountains, or hard at work, you’ll be extra-comfy walking in your boots
- DURABILITY IS IN OUR DNA: A testament to the legendary Fox River ruggedness. The heel and toe are reinforced with nylon to withstand constant wear and washing, while a flat toe closure technique stretches every way you do without unraveling.

## Images

![Fox River Castile Light Merino Wool Crew Liner Socks Warm Insulating Sock Liners for Men and Women Ultra Lightweight with Natural Moisture Control - Image 1](https://m.media-amazon.com/images/I/71qdXux5AoS.jpg)
![Fox River Castile Light Merino Wool Crew Liner Socks Warm Insulating Sock Liners for Men and Women Ultra Lightweight with Natural Moisture Control - Image 2](https://m.media-amazon.com/images/I/71dDv+6C2US.jpg)
![Fox River Castile Light Merino Wool Crew Liner Socks Warm Insulating Sock Liners for Men and Women Ultra Lightweight with Natural Moisture Control - Image 3](https://m.media-amazon.com/images/I/71AfktBPYhS.jpg)
![Fox River Castile Light Merino Wool Crew Liner Socks Warm Insulating Sock Liners for Men and Women Ultra Lightweight with Natural Moisture Control - Image 4](https://m.media-amazon.com/images/I/71HfyKkYgAS.jpg)
![Fox River Castile Light Merino Wool Crew Liner Socks Warm Insulating Sock Liners for Men and Women Ultra Lightweight with Natural Moisture Control - Image 5](https://m.media-amazon.com/images/I/71DEEb+u1QS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent quality. Very comfortable
  

*by L***H on Reviewed in the United States on August 16, 2022*

I use these socks as a inner sock for hiking. They are the best I have used.

### ⭐⭐⭐⭐⭐ 







  
  
    Great for Winter
  

*by A***C on Reviewed in the United States on February 14, 2022*

These sock liners are breathable yet keep my toes warm in sub-feezing weather when wearing them under my regular work socks. They also are quite durable. Highly recommend.

### ⭐⭐⭐⭐ 







  
  
    Nice lightweight socks good to 40°F.
  

*by J***G on Reviewed in the United States on October 30, 2020*

Very nice and warm socks for cycling. I ride year round in temps below freezing. These are good to about 40°F but are also a good base underneath my thicker wool socks. Note: I also wear neoprene shoe covers open on the soles to block wind.

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**Shop now:** [https://www.desertcart.us/products/74154922-fox-river-castile-light-merino-wool-crew-liner-socks-warm](https://www.desertcart.us/products/74154922-fox-river-castile-light-merino-wool-crew-liner-socks-warm)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-11*