--- product_id: 256223717 title: "Merino Wool Base Layer Mens Bottom Pants 100% Merino Wool Heavyweight, Midweight, Lite Thermal Underwear Long Johns and Socks" brand: "merino.tech" price: "€ 112.23" currency: EUR in_stock: true reviews_count: 13 category: "Merino.Tech" url: https://www.desertcart.hr/products/256223717-merino-wool-base-layer-mens-bottom-pants-100-merino-wool store_origin: HR region: Croatia --- # Midweight 250 g/m² thermal regulation Includes premium Merino wool hiking socks 100% superfine 17.5 micron Merino wool Merino Wool Base Layer Mens Bottom Pants 100% Merino Wool Heavyweight, Midweight, Lite Thermal Underwear Long Johns and Socks **Brand:** merino.tech **Price:** € 112.23 **Availability:** ✅ In Stock ## Summary > 🧶 Stay warm, stay sharp — the base layer that works as hard as you do. ## Quick Answers - **What is this?** Merino Wool Base Layer Mens Bottom Pants 100% Merino Wool Heavyweight, Midweight, Lite Thermal Underwear Long Johns and Socks by merino.tech - **How much does it cost?** € 112.23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/256223717-merino-wool-base-layer-mens-bottom-pants-100-merino-wool) ## 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 - • **Effortless Care:** Machine washable and dryer safe for busy professionals who demand convenience without compromise. - • **Thermal Mastery:** Midweight 250 g/m² fabric balances warmth and ventilation—perfect for unpredictable climates. - • **Gift-Ready Packaging:** Stylish, eco-friendly packaging makes it the ultimate thoughtful gift for the discerning man. - • **Odor-Free Confidence:** Natural moisture-wicking and odor resistance keep you fresh from morning meetings to evening hikes. - • **All-Day Comfort, Zero Itch:** Superfine Merino wool ensures softness and breathability for professional and active lifestyles. ## Overview Crafted from 100% superfine 17.5 micron Merino wool, these midweight base layer pants (250 g/m²) deliver superior thermal regulation, moisture-wicking, and odor resistance. Designed for all-day comfort without itch, they come with premium Merino hiking socks and easy-care features, making them a top-rated choice (#7 in Men's Thermal Underwear Bottoms) for professionals seeking performance and style in cold weather. ## Description Buy Merino Wool Base Layer Mens Bottom Pants 100% Merino Wool Heavyweight, Midweight, Lite Thermal Underwear Long Johns and Socks (Large, Black 250) and other Bottoms at desertcart.com. Our wide selection is elegible for free shipping and free returns. Review: Nice comfortable product - Perfect fit. Husband is 5'6" 145lbs wearing Small. Soft feel yet light and warm. Review: Best long johns I've ever owned ! - The Merino Wool Base Layer Mens Bottom Pants are very warm, soft and comfy. I bought the Heavyweight, 320g bottoms, and I was worried about them being too thick, they're not that thick at all, they are perfect, very, very comfortable and warm. I was golfing with them in 40 degree weather with 12 mph wind and my legs were not cold at all, plus they were not too warm either, actually just right. I didn't where anything but a t-shirt, polo shirt, and light wind proof Foot Joy golf jacket on top, but my chest and arms were not as comfy warm, as my legs were, even though I was wearing thin golf pants over the Merino bottoms. I live in a cold, northern, climate and have bought many, many, different types of "long Johns" and these are by far the best I've ever bought. When it comes to bottom layer long johns, I think they should be snug, but not too tight, I have a 33 inch waist and a 32 inch inseam and their medium size fit me perfect! ## Features - Midweight: Mens Merino Base Layer Available in: Lightweight 165 g/m², Midweight 250 g/m², Heavyweight 320 g/m². Merino Wool Hiking Socks ($21 Value!) - Midweight Merino Wool Pants for Men 250 g/m² and Wool Socks. Cool Packaging! Makes A Great Gift! - Super Soft & Comfortable: 100% Superfine 17.5 Micron Merino Wool Underwear Mens provide all day comfort and no itch! Designed for daily wear without rubbing and overheating of regular cotton. - Moisture Wicking & Odor Resistant: Merino Baselayer Men natural wicking and odor-resistant properties allow it to absorb moisture better than any other fabric, keeping you dry and fresh. - Easy Care: Washer/dryer safe. For longer lasting wear, hand wash and air dry. Midweight Merino Wool Base Layer Mens naturally regulates body temperature to keep you comfortable all year round. - Zero Worries: Every Merino.tech Merino Pants we make is backed by our Merino.tech Promise - ensuring you're 100% happy with every Merino.tech purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B8SP5PPG | | Best Sellers Rank | #1,842 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #7 in Men's Thermal Underwear Bottoms | | Customer Reviews | 4.6 4.6 out of 5 stars (3,234) | | Date First Available | June 22, 2021 | | Department | mens | | Item model number | 165 | | Package Dimensions | 10 x 9 x 0.7 inches; 4.8 ounces | ## Images ![Merino Wool Base Layer Mens Bottom Pants 100% Merino Wool Heavyweight, Midweight, Lite Thermal Underwear Long Johns and Socks - Image 1](https://m.media-amazon.com/images/I/61kAQvSBMhL.jpg) ## Questions & Answers **Q: where are these made?** A: Merino.tech base layers are proudly designed in Canada and made from 100% Superfine Merino Wool from New Zealand in some of the finest mills and factories around the globe including Thailand and PRC. **Q: where are these made?** A: Merino.tech base layers are proudly designed in Canada and made from 100% Superfine Merino Wool from New Zealand in some of the finest mills and factories around the globe including Thailand and PRC. **Q: where are these made?** A: Bangldesh. But these are the best pair of wool underwear I have ever owned. Wearing them now at 12 degrees and sweating 😳can’t go wrong with these **Q: Do these pants from merino wool scratch the skin?** A: Oh,no! merino wool mens underwear pants are super comfortable and soft ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice comfortable product *by S***E on December 26, 2025* Perfect fit. Husband is 5'6" 145lbs wearing Small. Soft feel yet light and warm. ### ⭐⭐⭐⭐⭐ Best long johns I've ever owned ! *by R***. on October 14, 2025* The Merino Wool Base Layer Mens Bottom Pants are very warm, soft and comfy. I bought the Heavyweight, 320g bottoms, and I was worried about them being too thick, they're not that thick at all, they are perfect, very, very comfortable and warm. I was golfing with them in 40 degree weather with 12 mph wind and my legs were not cold at all, plus they were not too warm either, actually just right. I didn't where anything but a t-shirt, polo shirt, and light wind proof Foot Joy golf jacket on top, but my chest and arms were not as comfy warm, as my legs were, even though I was wearing thin golf pants over the Merino bottoms. I live in a cold, northern, climate and have bought many, many, different types of "long Johns" and these are by far the best I've ever bought. When it comes to bottom layer long johns, I think they should be snug, but not too tight, I have a 33 inch waist and a 32 inch inseam and their medium size fit me perfect! ### ⭐⭐⭐⭐⭐ Warm, and Good for Layering, and Great for Cold Rides! *by C***R on April 30, 2025* I picked up the medium black 250 and it’s been perfect for cold weather riding and chilly workdays. I’m 5'10" and 180 lbs, and while the fit is a bit loose, the length is perfect. After 2 years of regular use, it’s still going strong—just a minor hole at the ankle, easily hidden by socks. Pros: ✅ Great Cold-Weather Warmth (250 Weight) – Warm enough that I haven’t needed to upgrade to 320 ✅ Ideal for Motorcycle Rides & Cold Work Days – Keeps me warm without bulk ✅ Socks Are High Quality – Cozy and well-made ✅ Durable Over Time – Still in good shape after 2 years Cons: ❌ Slightly Loose Fit (Medium on 5'10", 180 lbs) – Not overly baggy, just not snug ❌ Minor Wear – Small hole near ankle, but nothing major Final Thoughts: Whether you’re riding in the cold or braving freezing temps at work, this base layer does the job exceptionally well. Warm, breathable, and built to last—an excellent investment for cold-weather comfort. ## Frequently Bought Together - Merino Wool Base Layer Mens Bottom Pants 100% Merino Wool Lightweight, Midweight Thermal Underwear Long Johns + Wool Socks - Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Lite, Midweight, Heavyweight + Socks - Merino.tech Merino Wool Base Layer Mens Set - Midweight, Heavyweight, Lite Merino Wool Thermal Underwear For Men Top, Bottom --- ## 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.hr/products/256223717-merino-wool-base-layer-mens-bottom-pants-100-merino-wool](https://www.desertcart.hr/products/256223717-merino-wool-base-layer-mens-bottom-pants-100-merino-wool) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-27*