---
product_id: 133462902
title: "RFL Thermolite OTC Ultralight"
brand: "darn tough vermont"
price: "€ 54.08"
currency: EUR
in_stock: true
category: "product"
url: https://www.desertcart.sk/products/133462902-rfl-thermolite-otc-ultralight
store_origin: SK
region: Slovakia
---

# RFL Thermolite OTC Ultralight

**Brand:** darn tough vermont
**Price:** € 54.08
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** RFL Thermolite OTC Ultralight by darn tough vermont
- **How much does it cost?** € 54.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/133462902-rfl-thermolite-otc-ultralight)

## Best For

- darn tough vermont enthusiasts

## Why This Product

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

## Description

Description Stay toasty out on the hill all day long with these Darn Tough Vermont® RFL Thermolite® OTC Ultralight socks!Over-calf cut.Sold as one-pair pack.Ultra-light padding has a next-to-skin feel with durable comfort.A performance fit that doesn't slip or bench and that's designed to help prevent blisters.Fine gauge knitting offers incredible durability while keeping a soft and almost invisible feel.Designed to pull moisture quickly away from your skin and disperse it over a greater area on your sock so that it dries more quickly.All weather performance keeps you at just the right temperature no matter what season it is.THERMOLITE® insulation is engineered to provide low bulk warmth.True Seamless™ toe is fused together for an incredibly smooth feel.Contrast details throughout.Branding on front and back of the cuff.55% nylon, 42% Thermolite® polyester, 3% lycra.Machine wash, tumble dry.Imported.

## Images

![RFL Thermolite OTC Ultralight - Image 1](https://m.media-amazon.com/images/I/81bbnXta6RL._AC_SR1000,1000_.jpg)

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**Shop now:** [https://www.desertcart.sk/products/133462902-rfl-thermolite-otc-ultralight](https://www.desertcart.sk/products/133462902-rfl-thermolite-otc-ultralight)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-04-23*