--- product_id: 37518212 title: "MERIWOOL Mens Base Layer 100% Merino Wool Thermal Pants" brand: "meriwool" price: "$140.46" currency: USD in_stock: false reviews_count: 13 category: "Meriwool" url: https://www.desertcart.us/products/37518212-meriwool-mens-base-layer-100-merino-wool-thermal-pants store_origin: US region: United States of America --- # 100% superfine 18.5 micron Merino wool Machine washable & quick-dry convenience 250g/m² thermal weight for year-round comfort MERIWOOL Mens Base Layer 100% Merino Wool Thermal Pants **Brand:** meriwool **Price:** $140.46 **Availability:** ❌ Out of Stock ## Summary > 🔥 Elevate your base layer game with MeriWool’s next-level thermal tech 🧦 ## Quick Answers - **What is this?** MERIWOOL Mens Base Layer 100% Merino Wool Thermal Pants by meriwool - **How much does it cost?** $140.46 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/37518212-meriwool-mens-base-layer-100-merino-wool-thermal-pants) ## Best For - meriwool enthusiasts ## Why This Product - Trusted meriwool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Easy Care:** Machine washable and tumble dry safe, designed for your active lifestyle without the hassle. - • **Next-to-Skin Softness:** Experience itch-free comfort with superfine Merino wool that feels like a second skin. - • **Versatile Outdoor Essential:** Perfect for hiking, skiing, camping, or daily wear—gear up with confidence and style. - • **All-Season Thermal Regulation:** Stay warm in winter and cool in summer with breathable 250g/m² wool that adapts to your body temperature. - • **Odor-Resistant & Moisture-Wicking:** Stay fresh and dry all day thanks to natural wool fibers that pull moisture away and resist odors. ## Overview MeriWool Mens Base Layer Thermal Pants feature 100% superfine 18.5 micron Merino wool with a 250g/m² weight, delivering superior thermal regulation and breathability. Designed for active professionals, these machine-washable leggings offer itch-free comfort, natural moisture-wicking, and odor resistance, making them the ultimate year-round base layer for outdoor adventures and everyday wear. ## Description Buy MERIWOOL Mens Base Layer 100% Merino Wool Thermal Pants Charcoal Gray and other Bottoms at desertcart.com. Our wide selection is elegible for free shipping and free returns. Review: Wasn’t expecting to be so pleased. - I took a chance having never heard of this brand and bought one shirt, pants, boxers, beanie, and the neck gator. I can’t speak to longevity yet but I will update if I see more than normal wear by the end of this season. What I can speak to is the incredible thermal regulation these provide, I have the 250 gram weight and they are warm but more importantly when I go inside from the cold I can wear these for hours without overheating which was a big issue I was having with my previous layer choices. I have had issues in the past with regular wool making me itchy but all of these items are up there with the best feeling fabrics I’ve ever tried and definitely the softest and best feeling thermals I’ve ever owned. I got the green color which I think is the perfect shade of a slightly dark and rich green, really beautiful color fabric. I ordered what I thought would be my normal size and the fit is perfection, perfectly well fitting without being too tight anywhere, this was another big surprise for me. Just going off of inspecting the items initially they do seem well made and durable given the more delicate nature of the fabric. Obviously high quality cotton is much more durable if that is what you are looking for and it can be fairly comfortable feeling too but it cannot regulate temperature like this wool, for me that is priceless and these exceeded my expectations for the conditions I put them through. I found this product on my own after looking at another more well known and expensive brand, I paid full price for all of the products and this is my real opinion about them. It’s hard to differentiate between 5 star reviews anymore so I think it’s important as a real customer to point this out and when a product is actually good quality or not. Review: Keeps you warm and dry with soft wool - Anyone who spends time being active outdoors in the cold weather knows that staying dry and warm makes for better days. The merino wool thermal layer is a great base layer to keep you dry and warm. The material is soft and comfortable. They are loose fitting but work well under a wind blocking pant or something similar ## Features - PACKAGE INCLUDES: 1 – Men’s Merino Wool Thermal Leggings in Charcoal Gray / Large | MATERIAL: 18.5 Micron, 100% Merino wool, 250g/m2 | FIT: Next-to-Skin - SUPER SOFT: 100% all natural superfine 18.5-micron Merino wool ensures comfort all day long – no itch! EASY CARE: Your thermal pants are machine-washable on cold setting and safe to tumble dry on low heat with like colors, so it’s ready when you are for your next adventure. - BREATHABLE: Keeping you cool in summer and warm in winter, MERIWOOL’s 250g/m2 weight interlock-knit Merino wool can be used as a base layer or mid-layer, but won’t weigh you down. COMFORTABLE & CONVENIENT: Quick-drying pants feature a loop for hang drying while camping, hiking, hunting, working, playing sports, skiing, or partaking in any outdoors activity. - WICKING & ODOR RESISTANCE: Merino wool’s natural wicking and odor-resistant properties keep you dry and comfortable while active in cold weather. Through the process of wicking, Merino wool is the most breathable fabric and absorbs moisture better than any other fibers. Wicking refers to a fabric’s ability to pull moisture away from your body and keep you comfortable. - EXCEPTIONAL CUSTOMER CARE: If your MERIWOOL Men’s Base Layer Bottoms do not perform to your satisfaction, return it to us within 30 DAYS along with proof of purchase for a hassle-free refund, exchange, or replacement. Includes a 90 DAY limited manufacturer’s warranty, which covers manufacturing and material defects. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N687CWN | | ASIN | B086BLWX9H | | Age Range Description | Adult | | Apparel Closure Orientation | Back | | Apparel Closure Type | Pull On | | Best Sellers Rank | #35,072 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #10 in Men's Thermal Underwear Bottoms | | Brand Name | MERIWOOL | | Color | Charcoal Gray | | Customer Reviews | 4.7 4.7 out of 5 stars (4,872) | | Date First Available | March 24, 2020 | | Department | mens | | Fabric Stretchability | Non-stretchable | | Fabric Type | 100% Merino Wool | | Fit Type | Standard | | Front Pleat Type | Flat Front | | Item model number | 191314027644 | | Leg Style | Skinny | | Manufacturer | MERIWOOL | | Manufacturer | MERIWOOL | | Material Type | Wool | | Model Name | Em | | Number Of Pockets | 1 | | Occasion Type | Camping,Hiking,Hunting,Skiing,Sports,Winter | | Pants Form Type | Leggings | | Pattern | Solid | | Pattern Style | Solid | | Pocket Description | Utility Pocket | | Product Care Instructions | Dry Clean Only | | Rise Style | Low Rise | | Seasons | Summer, Winter | | Style Name | Mens Merino Wool 250g Base Layer Bottoms Thermal Pants | | Style Number | EM MW-M-LEG250-L-CHGRY | | UPC | 849344059493 | | Unit Count | 1 Count | | character | Sports | ## Images ![MERIWOOL Mens Base Layer 100% Merino Wool Thermal Pants - Image 1](https://m.media-amazon.com/images/I/714NBbiAJSL.jpg) ![MERIWOOL Mens Base Layer 100% Merino Wool Thermal Pants - Image 2](https://m.media-amazon.com/images/I/612vt8TNimL.jpg) ![MERIWOOL Mens Base Layer 100% Merino Wool Thermal Pants - Image 3](https://m.media-amazon.com/images/I/71YcmGc1SVL.jpg) ![MERIWOOL Mens Base Layer 100% Merino Wool Thermal Pants - Image 4](https://m.media-amazon.com/images/I/616Z2C3y-qL.jpg) ![MERIWOOL Mens Base Layer 100% Merino Wool Thermal Pants - Image 5](https://m.media-amazon.com/images/I/71xIIOQ0XxL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Do the men's style have a fly opening at the crotch?** A: Affirmative- fly opening at crotch **Q: Does the growers use the methods of mulesing, which is the removal of skin from the sheep's buttocks?** A: No, the socks are wool. Sheep grow wool like people grow hair, it needs to be cut to keep them healthy....farmers and ranchers don't cut the sheep's buttocks , or they wouldn't keep growing healthy wool. Wondering where on earth people get these crazy hairbrained ideas? What happened to common sense? 🙄 **Q: Where are these made?** A: 100 percent merino wool it says on tag inside garment.They are made in China. **Q: Are they true to size? my boyfriend is a 32" waist and i'm on the fence between a m and l. he typically wears l in boxer briefs.** A: All base layer garments are trim fitting. I am a fairly typical 32 waist and they stretch to fit me just fine. If he is on the bigger side of what would be considered medium, then I would suggest large. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Wasn’t expecting to be so pleased. *by T***M on December 30, 2023* I took a chance having never heard of this brand and bought one shirt, pants, boxers, beanie, and the neck gator. I can’t speak to longevity yet but I will update if I see more than normal wear by the end of this season. What I can speak to is the incredible thermal regulation these provide, I have the 250 gram weight and they are warm but more importantly when I go inside from the cold I can wear these for hours without overheating which was a big issue I was having with my previous layer choices. I have had issues in the past with regular wool making me itchy but all of these items are up there with the best feeling fabrics I’ve ever tried and definitely the softest and best feeling thermals I’ve ever owned. I got the green color which I think is the perfect shade of a slightly dark and rich green, really beautiful color fabric. I ordered what I thought would be my normal size and the fit is perfection, perfectly well fitting without being too tight anywhere, this was another big surprise for me. Just going off of inspecting the items initially they do seem well made and durable given the more delicate nature of the fabric. Obviously high quality cotton is much more durable if that is what you are looking for and it can be fairly comfortable feeling too but it cannot regulate temperature like this wool, for me that is priceless and these exceeded my expectations for the conditions I put them through. I found this product on my own after looking at another more well known and expensive brand, I paid full price for all of the products and this is my real opinion about them. It’s hard to differentiate between 5 star reviews anymore so I think it’s important as a real customer to point this out and when a product is actually good quality or not. ### ⭐⭐⭐⭐⭐ Keeps you warm and dry with soft wool *by B***N on January 19, 2026* Anyone who spends time being active outdoors in the cold weather knows that staying dry and warm makes for better days. The merino wool thermal layer is a great base layer to keep you dry and warm. The material is soft and comfortable. They are loose fitting but work well under a wind blocking pant or something similar ### ⭐⭐⭐⭐⭐ WOW! *by R***E on November 13, 2022* Wore these for the first time and I could not be more pleased! 100% merino wool and the workmanship is stellar! They washed and dried beautifully, no nightmare wool shrinkage. The fit is perfection, many long johns are skimpy in length, leaving a cold spot between socks and long johns, not these, perfection (and did I mention how amazing the workmanship is?). Wearing them today I did not experience one ‘wool Itch’, total comfort and there was a cool wind today yet the sun was warm…Never felt cold nor did I feel hot (and I worked in the sunlit garden). Lastly, these long johns are so cute! The navy and white stripe will be worn on an evening beach walk (Ralph Lauren, eat your heart out), also purchased a grey pair and the color is the perfect grey hoodie color. Bring on the cooler temps, this is a high quality, well made from beautiful natural warm fabric delight of a garment and should not always be hidden under a pair of pants. I’m a 5’6” female and purchased a size small. Expensive yes, good value for the $, YES! ## Frequently Bought Together - MERIWOOL Mens Base Layer 100% Merino Wool Thermal Pants - MERIWOOL Mens Base Layer - 100% Merino Wool Midweight Long Sleeve Thermal Shirt - MERIWOOL Mens Base Layer 100% Merino Wool Midweight 250g Half Zip Sweater for Men --- ## 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.us/products/37518212-meriwool-mens-base-layer-100-merino-wool-thermal-pants](https://www.desertcart.us/products/37518212-meriwool-mens-base-layer-100-merino-wool-thermal-pants) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*