--- product_id: 387675124 title: "- 100% Merino Wool Base Layer Men Set - Thermal Underwear for Men" brand: "merino.tech" price: "NT$7451" currency: TWD in_stock: true category: "Merino.Tech" url: https://www.desertcart.tw/products/387675124-100-merino-wool-base-layer-men-set-thermal-underwear-men store_origin: TW region: Taiwan --- # Free $21 Merino wool hiking socks 250 g/m² midweight Merino wool Natural moisture-wicking & odor resistance - 100% Merino Wool Base Layer Men Set - Thermal Underwear for Men **Brand:** merino.tech **Price:** NT$7451 **Availability:** ✅ In Stock ## Summary > 🧥 Elevate your base game — warmth, comfort, and style in one sleek set! ## Quick Answers - **What is this?** - 100% Merino Wool Base Layer Men Set - Thermal Underwear for Men by merino.tech - **How much does it cost?** NT$7451 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/387675124-100-merino-wool-base-layer-men-set-thermal-underwear-men) ## Best For - merino.tech enthusiasts ## Why This Product - Trusted merino.tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek, Slim Fit Design:** Modern cut fits true to size, layering seamlessly under your professional or outdoor gear. - • **Midweight Thermal Power:** 250 g/m² fabric balances warmth and breathability for year-round use. - • **All-Day Comfort, Zero Itch:** Superfine 17.5 micron Merino wool for soft, breathable wear without irritation. - • **Bonus Hiking Socks Included:** Get premium Merino wool socks ($21 value) free with your base layer set—perfect for active lifestyles. - • **Odor-Resistant & Moisture-Wicking:** Stay fresh and dry with natural wool fibers that outperform synthetics in moisture management. ## Overview This 100% superfine Merino wool base layer set for men features a midweight 250 g/m² fabric that delivers optimal thermal regulation and breathability. Designed with a slim fit and crafted from 17.5 micron wool, it ensures all-day comfort without itchiness. The set includes a free pair of premium Merino wool hiking socks valued at $21, enhancing your outdoor performance. Naturally moisture-wicking and odor-resistant, this base layer is perfect for year-round wear and backed by the Merino.tech satisfaction promise. ## Description 10 Reasons Why merino.tech Merino Base Layer Wool Men Sets Are Perfect for You! 1. Affordable - Replace your cotton with merino wool long johns for men thermal wear without breaking the bank! 2. Four Season Comfort - Merino long underwear for men naturally regulate body temperature to keep you comfortable all year round. It’s the perfect merino base layer for everyday wear! 3. Perfect for Travel - Merino wool base layer men bottoms and tops are ideal for multi-day wear with no stink and comfort in all climates. Midweight and naturally wrinkle resistant? they make a perfect merino long johns set for men . 4. Easy Care - Washer/dryer safe. Thermal base layer men cold weather for longer lasting wear, hand wash and lay flat to air dry. 5. Zero Worries - Every Merino.tech Merino warmest mens thermals is backed by our Merino.tech promise, so you can feel confident and comfortable with every purchase. 6. Ideal for Daily Wear - Enjoy the comfort and performance of merino wool thermals for men set every day - not just trail days. 7. Great for Layering - Base layer merino wool men are fit for layering without bulk. 8. Itch-Free - Ultra soft 100% Merino wool mens base layer set provides all day comfort and no itch! 9. UPF 50+ Protection - Thermal underwear merino set blocks out harmful rays from the sun. 10. Great for Any Occasion - Fit for the trail, gym, hunting, fishing, skiing, office, or night out. Order Your Merino Wool Base Layer Set Now and Say Goodbye to Smelly Tees! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09C4WYPYP | | ASIN | B0HPTFRMP5 | | Age Range Description | Adult | | Apparel Closure Type | Pull On | | Apparel Fabric Stretch | Medium Stretch | | Apparel Fabric Weight Class | Medium Weight | | Best Sellers Rank | #2,977 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #2 in Men's Base Layers | | Brand Name | Merino.tech | | Collection Name | All | | Color | . 250 Black | | Customer Reviews | 4.5 4.5 out of 5 stars (3,407) | | Date First Available | October 30, 2026 | | Department | mens | | Fabric Type | 100% Superfine Merino Wool | | Fit Type | Slim | | Fit to Size Sentiment | Fits True To Size | | Garment Size Country | United States | | Import Designation | Imported | | Item Type Name | Base Layer Set | | Manufacturer Part Number | MST-250 | | Material Type | 100% Superfine Merino Wool | | Neck Style | Crew Neck | | Number of Items | 1 | | Package Quantity | 1 | | Pattern | Solid | | Product Care Instructions | Machine Wash (Delicate Cycle), Hand Wash Recommended | | Size | Small | | Sleeve Length Description | Long Sleeve | | Sleeve Type | Long Sleeve | | Style Name | Modern | | Style Number | MST-250 | ## Images ![- 100% Merino Wool Base Layer Men Set - Thermal Underwear for Men - Image 1](https://m.media-amazon.com/images/I/61ORF+kAOHL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Won't merino wool feel itchy? And what does 17.5 micron mean?** A: 17.5 micron superfine merino fibers are finer than human hair — too fine to feel itchy, even on sensitive skin. Standard wool (25+ microns) causes irritation; this doesn't. OEKO-TEX certified, tested against 100+ harmful substances. **Q: How do I wash and dry it to keep it looking new ? Will it shrink or lose shape?** A: Machine wash cold max 30°C, delicate cycle, inside out. Lay flat to dry — tumble drying permanently damages merino fibers. Store clean and dry; keep merino in sealed bags to prevent moths. Wear 3–5 days between washes — merino resists odor naturally **Q: Which weight should I choose — 165, 250, or 320 g/m²?** A: 165 g/m² — active pursuits, travel, spring/summer, 40–60°F. 250 g/m² — cold weather, most outdoor activities, 25–45°F. 320 g/m² — frost and low activity, 10–35°F, extreme conditions. Rule: the higher the activity level — the lighter the weight. **Q: Where does the merino wool sourced from and is this product certified?** A: Our products are made from Australian merino wool, RWS certified — independent farm audit confirming animal welfare and land management standards. Every component tested against 100+ harmful substances under OEKO-TEX Standard 100. **Q: Does it fit true to size?** A: Choose your regular size if you prefer slim fit. For more relaxed fit order size up ## Frequently Bought Together - Merino.tech Merino Wool Base Layer Mens Set - Heavyweight, Midweight, Lite Merino Wool Thermal Underwear For Men Top, Bottom - Merino Wool Base Layer Mens Bottom Pants 100% Merino Wool Heavyweight, Midweight, Lite Thermal Underwear Long Johns and Socks - Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Heavyweight, Midweight, Lite with 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.tw/products/387675124-100-merino-wool-base-layer-men-set-thermal-underwear-men](https://www.desertcart.tw/products/387675124-100-merino-wool-base-layer-men-set-thermal-underwear-men) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-11-08*