--- product_id: 164952074 title: "Men's MBL115 Base Force® Midweight Base Layer Classic Bottom" brand: "carhartt" price: "£38.84" currency: GBP in_stock: true reviews_count: 13 url: https://www.desertcart.co.uk/products/164952074-mens-mbl115-base-force-midweight-base-layer-classic-bottom store_origin: GB region: United Kingdom --- # FastDry sweat-wicking tech Flatlock seams for zero chafing Odor-fighting Force technology Men's MBL115 Base Force® Midweight Base Layer Classic Bottom **Brand:** carhartt **Price:** £38.84 **Availability:** ✅ In Stock ## Summary > 🔥 Gear up in Base Force® — where warmth meets unstoppable performance! ## Quick Answers - **What is this?** Men's MBL115 Base Force® Midweight Base Layer Classic Bottom by carhartt - **How much does it cost?** £38.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/164952074-mens-mbl115-base-force-midweight-base-layer-classic-bottom) ## Best For - carhartt enthusiasts ## Why This Product - Trusted carhartt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Odor? Not Here.:** Built-in odor-fighting properties keep you fresh through every grind. - • **Stay Dry, Stay Sharp:** Force technology wicks sweat and dries fast to keep you comfortable all day. - • **Chafe-Free Confidence:** Strategically placed flatlock seams eliminate irritation during long wear. - • **Comfort That Moves With You:** Brushed elastic waistband with concealed stitching ensures a smooth, irritation-free fit. - • **Designed for the Coldest Days:** 9.5-ounce 100% cotton ring-spun knit locks in warmth without bulk. ## Overview The Men's MBL115 Base Force® Midweight Base Layer Classic Bottom combines advanced Force technology with premium 9.5-ounce cotton knit to wick sweat, fight odor, and reduce chafing. Designed for cold weather, it features a brushed elastic waistband, tagless labels, and reinforced stitching for all-day comfort and durability. ## Description Super cold can be super harsh. But when you wake up and look out your frosty window, you laugh at super cold. And that’s because the first thing you do after you put on your base force cotton super-cold weather crewneck top is put on this bottom. They go together like pulled pork and bbq sauce. As with the carhartt crewneck cotton top, it’s made of 9.5-ounce, 100-percent cotton ring-spun knit. It wicks away sweat. In other words, it helps keep you dry while you’re sweating in the shivering cold. Stain breaker technology helps release stains in the wash. You’ve got reinforced stitching, rib-knit cuffs to keep in warmth, a Tagless neck label, and a carhartt logo and force logo. Wear it proudly. ## Features - Built with Force technology to wick sweat and dry fast; FastDry wicks sweat - Fights odor; strategically placed flatlock seams reduce chafing - Brushed elastic waistband with concealed stitching; contoured front with fly - Tagless labels - If your measurement falls between sizes on the size chart, buy the larger size ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0B23RV1JW | | Best Sellers Rank | #12 in Men's Thermal Underwear Bottoms | | Date First Available | October 11, 2013 | | Department | mens | | Item Model Number | STYLE #800264 | | Manufacturer | Carhartt Sportswear - Mens | ## Images ![Men's MBL115 Base Force® Midweight Base Layer Classic Bottom - Image 1](https://m.media-amazon.com/images/I/51FDJZ-5uUL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: medium fits 34 waist?** A: im a 33x30 and I typically wear large anymore for comfort because the mediums are too tight fitting in the crotch area. **Q: What does " low output" mean?** A: Output level refers to exertion while wearing Carhartt base layer, so "low output" means you are not really exerting yourself. Base layer for “high output level” means it’s generally best worn for high-aerobic activities, keeping in mind that this also intersects with temperature. **Q: Do the pants have a working fly or not?** A: Yes, Carhartt Men's Base Force Midweight Classic bottoms have a working fly (Style# MBL115). Carhartt Men's Base Force base layer bottoms with contoured front with fly include the following styles sold on Amazon: MBL121 Heavyweight Poly-Wool, MBL112-Heavyweight, MBL149-100% Cotton Midweight Classic, MBL106-Midweight Tech, MBL103-Lightweight. **Q: What size do you recommend for 6’4” with a 36 waist ?** A: XL ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well worth the $$ *by on Reviewed in the United States December 27, 2025* I was wearing them outside yesterday in -4 degF temps and was very comfortable and warm. They seem well-made, as are most Carhartt products I own. I'm 6'7" and 225 lbs, 38" waist, and they fit very well. I like Carhartt clothes because they usually run a little large and the non-tall sizes fit me fine in most cases. I probably could have gone with the XL instead of XL-Tall, but again... it's better for them to be too big/long. Most other clothing brands I buy fit well until I wash them, then they shrink. ### ⭐⭐⭐⭐⭐ Nice and warm *by on Reviewed in the United States February 26, 2026* Love them. Warm in cold weather (single digits) but not too hot indoors. Not slick or skin tight. Carhartt quality. ### ⭐⭐⭐⭐⭐ Well worth it!! *by on Reviewed in the United States March 24, 2026* As a man who is 6’3, I can say that these fit very well and keeps me warm! ## Frequently Bought Together - Carhartt Men's Force Midweight Classic Thermal Base Layer Pant - Carhartt Men's Base Force Midweight Classic Crew - Carhartt Men's Force Midweight Synthetic-Wool Blend Base Layer Pant --- ## 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.uk/products/164952074-mens-mbl115-base-force-midweight-base-layer-classic-bottom](https://www.desertcart.co.uk/products/164952074-mens-mbl115-base-force-midweight-base-layer-classic-bottom) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-29*