--- product_id: 565285256 title: "Merino.tech Merino Wool Base Layer Womens Set - Merino Thermal Underwear Womens Top and Bottom Lightweight, Midweight, Heavyweight" brand: "merino.tech" price: "฿16168" currency: THB in_stock: true reviews_count: 13 category: "Merino.Tech" url: https://www.desertcart.co.th/products/565285256-merino-tech-merino-wool-base-layer-womens-set-merino-thermal store_origin: TH region: Thailand --- # Includes premium Merino wool hiking socks ($21 value) 100% superfine 18.5 micron Merino wool Midweight 250 g/m² for optimal thermal regulation Merino.tech Merino Wool Base Layer Womens Set - Merino Thermal Underwear Womens Top and Bottom Lightweight, Midweight, Heavyweight **Brand:** merino.tech **Price:** ฿16168 **Availability:** ✅ In Stock ## Summary > 🔥 Stay warm, fresh, and unstoppable — the Merino.tech base layer that works as hard as you do! ## Quick Answers - **What is this?** Merino.tech Merino Wool Base Layer Womens Set - Merino Thermal Underwear Womens Top and Bottom Lightweight, Midweight, Heavyweight by merino.tech - **How much does it cost?** ฿16168 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/565285256-merino-tech-merino-wool-base-layer-womens-set-merino-thermal) ## 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 - • **All-Day Comfort, Zero Itch:** Superfine Merino wool ensures softness without irritation, perfect for daily wear. - • **Bonus Hiking Socks Included:** Step up your outdoor game with premium Merino wool socks, included free with your set. - • **Year-Round Temperature Control:** Midweight 250 g/m² fabric adapts to keep you warm in winter and cool in summer. - • **Odor-Resistant & Moisture-Wicking:** Stay fresh and dry on multi-day adventures with natural odor control. - • **Effortless Layering & Travel-Ready:** Form-fitting, wrinkle-resistant design fits seamlessly under any outfit or gear. ## Overview The Merino.tech Merino Wool Base Layer Women’s Set features 100% superfine 18.5 micron Merino wool in a midweight 250 g/m² fabric, delivering superior thermal regulation and all-day comfort without itch. This set includes a long sleeve top, long john bottoms, and premium Merino wool hiking socks ($21 value). Designed for year-round wear, it offers natural moisture-wicking, odor resistance, and UPF 50+ sun protection. Ideal for professional women who demand performance, style, and versatility from their base layers, backed by a lifetime warranty. ## Description 10 Reasons Why merino.tech Merino Wool Thermal Underwear Women Set Is Perfect for You! 1. Affordable - Replace your cotton with thermal Merino Wool Base Layer women - without breaking the bank! 2. Four Season Comfort - Merino thermals Wool Base Layer women Set regulates body temperature to keep you comfortable all year round. It's a perfect merino base for every day! 3. Perfect for Travel - Base Layer Women Merino bottoms and tops are ideal for multi-day wear with no stink and comfort in all climates. Wrinkle resistant, which makes them a perfect merino wool thermals set. 4. Easy Care - Washer/dryer safe. For longer lasting wear, hand wash and lay flat to air dry. 5. Lifetime Warranty - All Merino.tech Merino Wool Thermal Underwear is covered by our Lifetime Warranty. 6. Ideal for Daily Wear - Enjoy the comfort and performance of Merino Wool Set of long sleeve top and long johns wool every day - not just trail days. 7. Great for Layering - Merino Baselayer Wool Thermal is form fit for layering without bulk. 8. Itch-Free - Ultra soft 100% Merino Wool Underwear women set provides all day comfort and no itch! 9. UPF 50+ Protection - Thermal Merino Long Johns set for women 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 Thermals Base Layer Set Now and Say Goodbye to Smelly Tees! Click "Add To Cart" and "Buy Now" Review: Warm and good quality - I bought this set for a trip to Iceland and wore for 3 consecutive days in cold conditions. Kept me warm even when my trousers on top got wet. Runs slightly big but I prefer this for hiking and layering. I’m 5ft and the leggings run long, easy to roll up though. Quality is excellent and overall it’s good value for money and merino wool is the best for keeping you warm! Review: Excellent thermals - Excellent product went to Sweden ski holiday. -19 and felt warm all day. Highly recommend these to stay warm and cosy when it’s freezing cold. ## Features - Midweight — Merino Wool Base Layer Set Available in: Lightweight = 165 g/m², Midweight = 250 g/m², Heavyweight = 320 g/m². Merino Wool Hiking Socks ($21 Value!) – Package includes Merino wool Midweight base layer women top and wool long johns 250 g/m² + Merino Wool Hiking Socks. Makes A Great Gift! - Super Soft & Comfortable – 100% Superfine 17.5 Micron Merino Base Layer Women Set provides all day comfort and no itch! Designed for daily wear without rubbing, overheating, or bunching of regular cotton. - Moisture Wicking & Odor Resistant – wicking and odor-resistant properties of Merino Thermal Underwear for women allow it to absorb moisture better than any other fabric, keeping you dry and fresh. - Breathable – For longer lasting wear, hand wash and lay flat to air dry. Merino Wool Long Johns sets women regulate body temperature to keep you comfortable all year round. - Zero Worries: Every Merino.tech Merino Wool Base Layer Women we make is backed by our Merino.tech Promise - ensuring you're 100% happy with every Merino.tech purchase. For best results hand wash and lay flat to dry. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09C4JZMHR | | ASIN | B0GXKMDLCD | | Age Range Description | Adult | | Apparel Fabric Stretch | No Stretch | | Apparel Fabric Weight Class | Medium Weight | | Best Sellers Rank | 66,996 in Fashion ( See Top 100 in Fashion ) 13 in Women's Thermal Sets | | Brand Name | Merino.tech | | Closure Type | Pull On | | Colour | .250 Black Set | | Country Of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (2,750) | | Customer reviews | 4.4 4.4 out of 5 stars (2,750) | | Date First Available | 15 May 2019 | | Department | Women's | | Fabric Type | 100% Wool | | Fit Type | close-fitting | | Fit to Size Sentiment | Positive | | Garment Size Country | Great Britain | | Item Type Name | Base Layer Set | | Item model number | 250 | | Manufacturer | Merino.tech | | Manufacturer | Merino.tech | | Material Type | Wool | | Model Number | 250 | | Neck Style | Crew Neck | | Pattern | Solid | | Product Care Instructions | Machine Wash | | Season and Collection Year | Winter | | Size | XS | | Sleeve Length Description | Long Sleeve | | Sleeve Type | Long Sleeve | | Style Name | 250gsm Midweight | | item-package-quantity | 3 | ## Images ![Merino.tech Merino Wool Base Layer Womens Set - Merino Thermal Underwear Womens Top and Bottom Lightweight, Midweight, Heavyweight - Image 1](https://m.media-amazon.com/images/I/61rhQYXGpJL.jpg) ![Merino.tech Merino Wool Base Layer Womens Set - Merino Thermal Underwear Womens Top and Bottom Lightweight, Midweight, Heavyweight - Image 2](https://m.media-amazon.com/images/I/71CRotQ2tsL.jpg) ![Merino.tech Merino Wool Base Layer Womens Set - Merino Thermal Underwear Womens Top and Bottom Lightweight, Midweight, Heavyweight - Image 3](https://m.media-amazon.com/images/I/81jOGHdewUL.jpg) ![Merino.tech Merino Wool Base Layer Womens Set - Merino Thermal Underwear Womens Top and Bottom Lightweight, Midweight, Heavyweight - Image 4](https://m.media-amazon.com/images/I/81ohnLKCotL.jpg) ![Merino.tech Merino Wool Base Layer Womens Set - Merino Thermal Underwear Womens Top and Bottom Lightweight, Midweight, Heavyweight - Image 5](https://m.media-amazon.com/images/I/81XoQFyQl5L.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 weight. **Q: Where does the merino wool sourced from and is this product certified?** A: Our products are made from New Zealand 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. For a snug layering fit under jackets or ski gear, size down one ## Customer Reviews ### ⭐⭐⭐⭐⭐ Warm and good quality *by C***9 on 31 January 2026* I bought this set for a trip to Iceland and wore for 3 consecutive days in cold conditions. Kept me warm even when my trousers on top got wet. Runs slightly big but I prefer this for hiking and layering. I’m 5ft and the leggings run long, easy to roll up though. Quality is excellent and overall it’s good value for money and merino wool is the best for keeping you warm! ### ⭐⭐⭐⭐⭐ Excellent thermals *by F***R on 4 January 2026* Excellent product went to Sweden ski holiday. -19 and felt warm all day. Highly recommend these to stay warm and cosy when it’s freezing cold. ### ⭐⭐⭐⭐⭐ Comfortable and not itchy, generous sizing. *by J***R on 3 December 2025* So comfortable and warm. Very long for larger people and generous in size but then I am petite. The material is not at all itchy and not too thick for under clothes. I wear as a house outfit and put a long coat on for the school run, it looks perfectly acceptable. I believe I got an absolute steal in the Black Friday event! ## Frequently Bought Together - Merino.tech Merino Wool Base Layer Women Set - Heavyweight, Lite, Midweight Merino Thermal Underwear For Women Top, Bottom - Merino.tech Merino Wool Base Layer Mens Set - Heavyweight, Midweight, Lite Merino Wool Thermal Underwear For Men Top, Bottom - Merino.tech Merino Wool Base Layer Women - 100% Merino Wool Heavyweight, Midweight, Lite Long Sleeve Thermal Shirt and 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.co.th/products/565285256-merino-tech-merino-wool-base-layer-womens-set-merino-thermal](https://www.desertcart.co.th/products/565285256-merino-tech-merino-wool-base-layer-womens-set-merino-thermal) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-10*