--- product_id: 568898622 title: "SIMIYA Thermal Underwear Set for Men Long Johns with Fleece Lined Base Layer for Workout Skiing Running Hiking Navy Blue" brand: "simiya" price: "31842CFA" currency: XOF in_stock: true category: "Simiya" url: https://www.desertcart.sn/products/568898622-simiya-thermal-underwear-set-for-men-long-johns-with-fleece store_origin: SN region: Senegal --- # Breathable & quick-drying fabric 95% polyester blend for superior warmth 4-way stretch for unrestricted movement SIMIYA Thermal Underwear Set for Men Long Johns with Fleece Lined Base Layer for Workout Skiing Running Hiking Navy Blue **Brand:** simiya **Price:** 31842CFA **Availability:** ✅ In Stock ## Summary > ❄️ Elevate your winter game with warmth that moves as fast as you do! ## Quick Answers - **What is this?** SIMIYA Thermal Underwear Set for Men Long Johns with Fleece Lined Base Layer for Workout Skiing Running Hiking Navy Blue by simiya - **How much does it cost?** 31842CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/568898622-simiya-thermal-underwear-set-for-men-long-johns-with-fleece) ## Best For - simiya enthusiasts ## Why This Product - Trusted simiya brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dry Fast, Stay Fresh:** Advanced moisture-wicking technology keeps sweat at bay and dries quickly, so you stay comfortable all day. - • **The Ultimate Winter Gift:** Give warmth and style this season with a thermal base layer that’s as practical as it is premium. - • **Convenience Meets Comfort:** Thoughtful fly hole design means no layers to peel off—perfect for active lifestyles on the go. - • **Stay Toasty Without the Bulk:** Fleece-lined warmth with a lightweight, formfitting design keeps you cozy without weighing you down. - • **Move Freely, Perform Fiercely:** 4-way stretch fabric and high elasticity ensure full range of motion for skiing, running, hiking, and more. ## Overview SIMIYA Thermal Underwear Set for Men combines a 95% polyester and 5% elastane blend with fleece lining to deliver lightweight, breathable warmth. Designed with 4-way stretch and moisture-wicking fabric, it offers unrestricted movement and quick drying, ideal for winter sports and outdoor activities. The set includes a convenient fly hole and fits slim for a second-skin feel, making it a top choice for active professionals seeking performance and comfort. ## Description Buy SIMIYA Thermal Underwear Set for Men Long Johns with Fleece Lined Base Layer for Workout Skiing Running Hiking Black and other Bottoms at desertcart.com. Our wide selection is elegible for free shipping and free returns. ## Features - 【Elasticity & Warmth Material】Thermal underwear mens set is made from a blend of 95% polyester and 5% elastane, ensuring warmth and comfort during winter. The high elasticity allows for easy movement, making it suitable for activities like skiing, football, cycling, and running. - 【Breathable & Quick-Drying】Featuring breathable and moisture-wicking fabric, base layer mens effectively wicks away sweat, promoting air circulation to prevent overheating and moisture buildup. Even in cold winter weather, it dries quickly after sports or washing. - 【Light & Formfitting】: These men's thermal underwear sets are lightweight and moderately thick, making them a snug and warm second skin. Heavy coats won't weigh you down when it's cold. Lying on the sofa at home, working in your office suit, or going for a hike outdoors, the comfortable wearing experience allows you to say goodbye to winter bloat. - 【Fly Hole&4-WAY Stretch】: Tired of onion-like wearing?We specially designed a fly hole for men, so that you can answer a call of nature conveniently; A sports lover can’t stand the feeling of whole-body constraint. 4-WAY stretch design give you unrestrained back. - 【The Perfect Present】In the cold winter, warmth is the best present you can give.This men's thermal underwear, designed for chilly weather, makes an excellent winter gear choice for various activities. It's the ideal birthday, holiday, and Christmas present for friends and family. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CDQ4K972 | | ASIN | B0CDQ3Q6XL | | Age Range Description | Adult | | Apparel Closure Type | Pull On | | Apparel Fabric Stretch | High Stretch | | Apparel Fabric Weight Class | Medium Weight | | Best Sellers Rank | #668,071 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #115 in Men's Thermal Underwear Bottoms | | Brand Name | SIMIYA | | Collection Name | Winter | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (826) | | Date First Available | August 4, 2023 | | Department | mens | | Fabric Type | 95% Polyester, 5% Elastane | | Fit Type | Slim | | Fit to Size Sentiment | Positive | | Garment Size Country | United States | | Item Type Name | Base Layer Set | | Item model number | WU15 | | Material Type | 95% Polyester 5% Elastane | | Neck Style | Crew Neck | | Package Dimensions | 1 x 1 x 1 inches; 1 ounces | | Pattern | Solid | | Product Care Instructions | Machine Wash | | Size | Small | | Sleeve Length Description | Long Sleeve | | Sleeve Type | Long Sleeve | | Style Name | Full Coverage | | Style Number | WU15 | ## Images ![SIMIYA Thermal Underwear Set for Men Long Johns with Fleece Lined Base Layer for Workout Skiing Running Hiking Navy Blue - Image 1](https://m.media-amazon.com/images/I/61vIEJIj9aL.jpg) ![SIMIYA Thermal Underwear Set for Men Long Johns with Fleece Lined Base Layer for Workout Skiing Running Hiking Navy Blue - Image 2](https://m.media-amazon.com/images/I/51ACn-b0DDL.jpg) ![SIMIYA Thermal Underwear Set for Men Long Johns with Fleece Lined Base Layer for Workout Skiing Running Hiking Navy Blue - Image 3](https://m.media-amazon.com/images/I/81zyEeukN3L.jpg) ![SIMIYA Thermal Underwear Set for Men Long Johns with Fleece Lined Base Layer for Workout Skiing Running Hiking Navy Blue - Image 4](https://m.media-amazon.com/images/I/71BAP1cTAFL.jpg) ![SIMIYA Thermal Underwear Set for Men Long Johns with Fleece Lined Base Layer for Workout Skiing Running Hiking Navy Blue - Image 5](https://m.media-amazon.com/images/I/71rfkDI1wVL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - SIMIYA Thermal Underwear Set for Men Long Johns with Fleece Lined Base Layer for Workout Skiing Running Hiking Navy Blue - Merino Wool Socks Casual Warm Socks for Winter Cozy Boot Socks for Men & Women - Alvada Warm Thermal Wool Socks for Winter Moisture Wicking and Breathable Cozy Boot Socks --- ## 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.sn/products/568898622-simiya-thermal-underwear-set-for-men-long-johns-with-fleece](https://www.desertcart.sn/products/568898622-simiya-thermal-underwear-set-for-men-long-johns-with-fleece) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-18*