--- product_id: 789481749 title: "100% Merino Wool Base Layer Men Set - Thermal Underwear Mens + Hiking Socks" brand: "merino.tech" price: "€ 224.88" currency: EUR in_stock: true reviews_count: 12 category: "Merino.Tech" url: https://www.desertcart.sk/products/789481749-100-merino-wool-base-layer-men-set-thermal-underwear-mens store_origin: SK region: Slovakia --- # Midweight 250 g/m² thermal regulation Bonus Merino wool hiking socks included 100% superfine 17.5 micron Merino wool 100% Merino Wool Base Layer Men Set - Thermal Underwear Mens + Hiking Socks **Brand:** merino.tech **Price:** € 224.88 **Availability:** ✅ In Stock ## Summary > 🧗‍♂️ Elevate your base layer game—comfort, performance, and style that won’t quit! ## Quick Answers - **What is this?** 100% Merino Wool Base Layer Men Set - Thermal Underwear Mens + Hiking Socks by merino.tech - **How much does it cost?** € 224.88 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/789481749-100-merino-wool-base-layer-men-set-thermal-underwear-mens) ## 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 - • **Odor-Free Multi-Day Wear:** Advanced moisture-wicking and odor resistance keep you fresh on back-to-back adventures. - • **All-Day Comfort, Zero Itch:** Ultra-soft superfine Merino wool ensures itch-free wear from dawn to dusk. - • **Bonus Hiking Socks Included:** Step up your game with premium Merino wool socks ($21 value) for unmatched foot comfort. - • **Effortless Care & Durability:** Machine washable with lifetime warranty—built to last through every hike, ride, or office day. - • **Year-Round Temperature Control:** Midweight 250 g/m² fabric naturally adapts to keep you warm or cool in any climate. ## Overview This 100% superfine Merino wool midweight base layer set for men includes a long sleeve top, long johns (250 g/m²), and premium Merino wool hiking socks. Designed for superior thermal regulation, moisture-wicking, and odor resistance, it delivers all-day comfort without itch or bulk. Perfect for year-round wear, travel, and outdoor activities, it’s backed by a lifetime warranty and easy-care instructions, making it a smart, stylish essential for the modern professional adventurer. ## Description 10 Reasons Why merino.tech Merino Base Layer Wool Men Sets Are Perfect for You! 1. Affordable - Replace your cotton with Midweight Merino Wool Baselayer Mens - without breaking the bank! 2. Four Season Comfort - Merino wool base layer set mens naturally regulates body temperature to keep you comfortable all year round. It's a perfect merino base for every day! 3. Perfect for Travel - Merino wool base layer mens bottoms and tops are ideal for multi-day wear with no stink and comfort in all climates. Midweight and naturally wrinkle resistant, which makes them a perfect merino 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 Products are 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 - Base layer merino wool men is form 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! Click "Add To Cart" and "Buy Now" Review: Great base layer - Quality merino base layer at a fair price. Used multiple times for hiking, skiing and water sports (kayaking, canyoning, rafting). Warm, breathable, quick drying and fits well. Couldn’t ask for more! Review: Highly Recommended - Great product I ordered the 250 and that is about right as a base layer for motorcycling. The thing is with riding a motorcycle is you don't build up any body heat like walking/ski-ing etc so most synthetic thermals actually make you feel colder! I thought I'd try merino wool as its a natural fibre and am very pleased so far with this set. I actually only wear the top atm because it's not that cold just yet. Super quality form this company and I was absolutely DELIGHTED with the free socks as I didn't think there was any or they would be really thin or something but on the day I had to pick up a new motorcycle it was cold and I didn't have any suitable socks then I found the free pair in the packing and they are amazing, proper decent socks. I've worn them multiple times work perfect with my riding boots. ## Features - Midweight - Merino Wool Base Layer men 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 mens 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 Men 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 Thermal Merino Wool Underwear men 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 for men regulate body temperature to keep you comfortable all year round. - Zero Worries: Every Merino.tech mens merino base layer top 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 | B09C4W1414 | | Age Range Description | Adult | | Apparel Fabric Stretch | Medium Stretch | | Apparel Fabric Weight Class | Medium Weight | | Best Sellers Rank | 45,645 in Fashion ( See Top 100 in Fashion ) 7 in Men's Thermal Sets | | Brand Name | Merino.tech | | Care instructions | Machine Wash (Delicate Cycle), Hand Wash Recommended | | Closure Type | Pull On | | Colour | .250 Charcoal Grey Set | | Country Of Origin | China | | Country of origin | China | | Customer Reviews | 4.6 out of 5 stars 533 Reviews | | Fabric Type | 100% Wool | | Fit Type | Regular | | Fit to Size Sentiment | Fits True To Size | | Garment Size Country | United States | | Import Designation | Imported | | Item Type Name | Base Layer Set | | Manufacturer | Merino.tech | | Manufacturer Part Number | MST-250 | | Material Type | Wool | | Material composition | 100% Wool | | Model Number | MST-250 | | Neck Style | Crew Neck | | Number of Items | 1 | | Pattern | Solid | | Product Care Instructions | Machine Wash (Delicate Cycle), Hand Wash Recommended | | Season and Collection Year | All | | Size | S | | Sleeve Length Description | Long Sleeve | | Sleeve Type | Long Sleeve | | Style Name | Modern/Fitted | | item-package-quantity | 1 | ## Images ![100% Merino Wool Base Layer Men Set - Thermal Underwear Mens + Hiking Socks - Image 1](https://m.media-amazon.com/images/I/615ZlK3kosL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: I wear 34 34 pants what size do I need?** A: I wear 30” waist and have a 32” inseam, 5’11” and 150 lbs. I bought size small under layer pants for a nice snug fit. When I bought them I had a 33” waist. After 3 days they loosen up in the crotch and upper legs. I have relatively skinny legs. For the base layer shirt I buy medium. The small is a nice tight fit but the arms are about an inch shorter than I like. The medium is snug fitting to slightly looser in places but fits my arm length. The mid weight (250) shirt is too hot in any temp over about 55 degrees especially with movement. Next time I’ll by the lite weight. The mid weight (250) pants are perfect at any temperature, though I run cold from the waist down. I never leave the house without them on **Q: I wear a 29x30 pants, nothing measured makes sense on this chart. 5’6” 130#. Small or medium?** A: I wear 30” waist, have a 32” inseam and I’m 5’11” and skinny. I buy size small under layer pants for a nice snug fit. The length is fine. It goes to slightly below my ankle bone. For the base layer shirt I buy medium. The small is a nice tight fit but the arms are about an inch shorter than I like. The medium is snug fitting, slightly looser in places, but they fit my arm length. I find the mid weight to be a too hot for anything over 50-55 degrees, especially with movement, and I’m going to go for the lite weight next time in the shirt, but the mid weight (250) pants feel great in hot or cold weather. **Q: I am 69.5 inches height and 235 pounds will XXL be too big?** A: Don't think So I'm 65 in 250 # and they fig Mr comfortably **Q: Possible gift for my boyfriend who is 6'6 and 300+lbs. he wears a 2x in tall. would you say it would give more length in the 3x? or just be wider** A: Both length and width ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great base layer *by M***H on 31 March 2025* Quality merino base layer at a fair price. Used multiple times for hiking, skiing and water sports (kayaking, canyoning, rafting). Warm, breathable, quick drying and fits well. Couldn’t ask for more! ### ⭐⭐⭐⭐⭐ Highly Recommended *by A***R on 27 October 2024* Great product I ordered the 250 and that is about right as a base layer for motorcycling. The thing is with riding a motorcycle is you don't build up any body heat like walking/ski-ing etc so most synthetic thermals actually make you feel colder! I thought I'd try merino wool as its a natural fibre and am very pleased so far with this set. I actually only wear the top atm because it's not that cold just yet. Super quality form this company and I was absolutely DELIGHTED with the free socks as I didn't think there was any or they would be really thin or something but on the day I had to pick up a new motorcycle it was cold and I didn't have any suitable socks then I found the free pair in the packing and they are amazing, proper decent socks. I've worn them multiple times work perfect with my riding boots. ### ⭐⭐⭐⭐⭐ Great base layers. Medium. *by D***N on 11 November 2024* So comfy but I had to go down a size to get a nice tight fit . I'm 5"7 and 180lbs / 82kg . Medium was perfect, large was just a bit loose for what base layers are supposed to be. ## 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.sk/products/789481749-100-merino-wool-base-layer-men-set-thermal-underwear-mens](https://www.desertcart.sk/products/789481749-100-merino-wool-base-layer-men-set-thermal-underwear-mens) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-16*