--- product_id: 39695023 title: "Therm-A-Wick Ultra-Lightweight Crew Liner Sock, Cold Weather & Winter Socks, Moisture-Wicking, Breathable, Warm" brand: "fox river" price: "€ 28.67" currency: EUR in_stock: true category: "Fox River" url: https://www.desertcart.gr/products/39695023-therm-a-wick-ultra-lightweight-crew-liner-sock-cold-weather store_origin: GR region: Greece --- # Wick Dry tech keeps feet dry all day Thermolite EcoMade fibers lock in warmth Smooth flat-knit for chafe-free fit Therm-A-Wick Ultra-Lightweight Crew Liner Sock, Cold Weather & Winter Socks, Moisture-Wicking, Breathable, Warm **Brand:** fox river **Price:** € 28.67 **Availability:** ✅ In Stock ## Summary > 🧦 Stay warm, dry, and unstoppable—your cold weather game changer! ## Quick Answers - **What is this?** Therm-A-Wick Ultra-Lightweight Crew Liner Sock, Cold Weather & Winter Socks, Moisture-Wicking, Breathable, Warm by fox river - **How much does it cost?** € 28.67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/39695023-therm-a-wick-ultra-lightweight-crew-liner-sock-cold-weather) ## Best For - fox river enthusiasts ## Why This Product - Trusted fox river brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Barely-There Fit:** Smooth flat-knit construction with a flat comfort toe seam ensures no bunching or friction inside any boot or shoe. - • **All-Day Dry Comfort:** Exclusive Wick Dry technology wicks moisture away, preventing sweat buildup and cold, damp feet. - • **Thermolite Warmth Without Bulk:** Experience fast-heating hollow core fibers that trap heat without adding weight—perfect for layering. - • **Versatile Cold Weather Essential:** Ideal for winter hiking, skiing, work boots, or everyday wear—engineered for serious cold weather performance. - • **Proudly American Made & Guaranteed:** Crafted in the USA for over 120 years with a 1-year manufacturing defect guarantee for lasting reliability. ## Overview Fox River Therm-A-Wick Ultra-Lightweight Crew Liner Socks combine Thermolite EcoMade hollow core fibers for rapid heat retention with Wick Dry moisture-wicking technology, delivering lightweight warmth and dryness. Designed with smooth flat-knit construction and a flat toe seam, these socks fit seamlessly under boots or on their own. Made in the USA and backed by a 1-year guarantee, they’re the perfect layering solution for cold weather activities and everyday winter wear. ## Description Looking for a warm all weather liner that won’t add weight or bulk, but keeps heat and removes moisture with Wick Dry? Look no further. Thermolite is the answer. This ultra-lightweight crew sock liner keeps the heat and removes moisture without added weight and bulk. Thermolite's hollow core fibers heat up quickly to hold in heat. Thermolite provides thermal insulation without added weight and wicks moisture away. Proudly made in the USA the smooth, flat comfort toe seam adds durability and makes for the best multi-purpose all weather liner! ## Features - 50% Polyester/49% Nylon/1% Spandex - Made in the USA and Imported - THERMOLITE WARMTH WITHOUT THE WEIGHT: Engineered with Thermolite EcoMade hollow core fibers that heat up fast and lock in warmth, these ultra-lightweight crew liner socks deliver serious cold weather performance without adding bulk, perfect for layering under wool socks, thermal socks, or winter boots. - STAY DRY ALL DAY WITH WICK DRY TECHNOLOGY: Fox River's exclusive Wick Dry system actively wicks moisture away from your skin, keeping feet dry and comfortable even during high-output winter activities. No sweat build-up, no cold damp feet. Just reliable warmth from morning to night. - SMOOTH FLAT-KNIT CONSTRUCTION FOR A BARELY-THERE FIT: Made from 50% Thermolite EcoMade polyester, 49% nylon, and 1% spandex, these liner socks feature a smooth flat-knit construction that fits inside any boot or shoe without bunching. The flat comfort toe seam eliminates friction and bulk for all-day chafe-free comfort. - BUILT FOR COLD WEATHER , VERSATILE ENOUGH FOR EVERYTHING ELSE: Layer them under hiking socks for winter trails, wear them as ski sock liners on the mountain, use them inside work boots for added warmth, or pull them on solo for everyday cold weather wear. - AMERICAN MADE SINCE 1900 , GUARANTEED: Fox River has crafted performance socks for outdoor lovers and hard-working people for over 120 years, right here in the USA. Every pair is backed by our 1-year manufacturing defect guarantee. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001J4TC5K | | Age Range Description | Adult | | Apparel Fabric Stretch | Low Stretch | | Apparel Fabric Weight Class | Lightweight | | Best Sellers Rank | #383,475 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #2,100 in Men's Athletic Socks | | Brand Name | FOX RIVER | | Closure Type | Pull On | | Color | White | | Customer Reviews | 4.5 4.5 out of 5 stars (628) | | Fabric Type | 50% Polyester/49% Nylon/1% Spandex | | Fit Type | Fitted | | Fit to Size Sentiment | Neutral | | Global Trade Identification Number | 00087839040407 | | Import Designation | Made in the USA and Imported | | Item Type Name | Therm-A-Wick Crew Liner Socks, Cold Weather and Winter Socks, Breathable, Moisture Wicking, Warm | | Item Weight | 1 g | | Manufacturer | Fox River Mills, Inc. | | Material | thermolite | | Model Name | Therm-a-wick Crew Liner Socks, Cold Weather and Winter Socks, Breathable, Moisture Wicking, Warm | | Number of Items | 1 | | Occasion | Birthday, Christmas, Father's Day | | Part Number | 4421-01000-Large | | Pattern | Solid | | Product Care Instructions | Machine Wash | | Rise Style | Crew Length | | Shoe Height Map | Crew | | Sleeve Length Description | Sleeveless | | Socks Form | Liner Socks | | Sport Type | Camping and Hiking | | Style | Therm-a-wick Crew Liner Socks, Cold Weather and Winter Socks, Breathable, Moisture Wicking, Warm | | Style Number | 4421 | | UPC | 087839040407 | | Unit Count | 1 Count | ## Images ![Therm-A-Wick Ultra-Lightweight Crew Liner Sock, Cold Weather & Winter Socks, Moisture-Wicking, Breathable, Warm - Image 1](https://m.media-amazon.com/images/I/71Pejk29VWS.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/39695023-therm-a-wick-ultra-lightweight-crew-liner-sock-cold-weather](https://www.desertcart.gr/products/39695023-therm-a-wick-ultra-lightweight-crew-liner-sock-cold-weather) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-14*