--- product_id: 164160702 title: "Carhartt Men's Rugged CMR6971 Flex Waterproof 6\" Composite Toe Work Boot" brand: "carhartt" price: "$470.54" currency: USD in_stock: true category: "Carhartt" url: https://www.desertcart.us/products/164160702-carhartt-mens-rugged-cmr6971-flex-waterproof-6-composite-toe-work store_origin: US region: United States of America --- # Storm Defender™ Waterproof - stay dry in any conditions Cushioned Comfort System - EVA midsole + PU foam insole Composite Safety Toe - lightweight, metal-free protection Carhartt Men's Rugged CMR6971 Flex Waterproof 6" Composite Toe Work Boot **Brand:** carhartt **Price:** $470.54 **Availability:** ✅ In Stock ## Summary > 👢 Work Hard, Stay Dry, Move Freely — Rugged Flex Boots for the Modern Hustler ## Quick Answers - **What is this?** Carhartt Men's Rugged CMR6971 Flex Waterproof 6" Composite Toe Work Boot by carhartt - **How much does it cost?** $470.54 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/164160702-carhartt-mens-rugged-cmr6971-flex-waterproof-6-composite-toe-work) ## 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 - • **Built to Outlast:** Oil-tanned leather with reinforced rubber toe and heel bumpers withstands the toughest jobsite abuse - • **All-Day Rugged Comfort:** FastDry™ sweat-wicking lining and cushioned PU insoles keep you powered through long shifts - • **Slip-Resistant Traction:** ASTM F3445-24 SR certified outsole ensures sure footing on slippery, oily surfaces - • **Unmatched Waterproof Defense:** Storm Defender™ tech locks out moisture while maintaining breathability for dry, comfortable feet - • **Lightweight Safety, Heavyweight Protection:** Composite toe guards against impact without the bulk or metal detection hassle ## Overview The Carhartt Men's Rugged CMR6971 Flex Waterproof 6" Composite Toe Work Boot combines advanced Storm Defender™ waterproofing, 400g 3M™ Thinsulate™ insulation, and a lightweight composite safety toe to deliver durable, breathable protection. Featuring a cushioned EVA midsole and PU foam insole, plus ASTM slip-resistant outsoles, these boots are engineered for all-day comfort and rugged jobsite performance. ## Description Storm Defender™ waterproof protection, 400g 3M™ Thinsulate™ insulation with a heavy-duty outsole featuring a flexible Swen-Flex® PR plate and a tread design lets you take Rugged Flex® work boots to the most demanding environments. Enhanced comfort features with FastDry™ sweat-wicking linings and Cushion Comfort PU insoles power you through each day. Reinforced with strategic hits of high-abrasion rubber on the toe and heel so your boots are as tough as you. ## Features - Composite Safety Toe provides lightweight protection without metal - Waterproof, Breathable Construction helps keep feet dry and comfortable - Cushioned Comfort System with EVA midsole and PU foam insole for all-day support - Slip-Resistant Outsole meets ASTM F3445-24 SR standards for traction - Durable Design with oil-tanned leather upper and rubber toe and heel bumpers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0172D1CJ0 | | ASIN | B07GXC8W6X | | Best Sellers Rank | #571,499 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1,145 in Men's Industrial & Construction Boots | | Boot Form Type | Work Boot | | Boot Shaft Height | Ankle, ankle-high | | Brand | Carhartt | | Closure Type | Lace-Up | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (174) | | Date First Available | October 21, 2010 | | Department | mens | | Embellishment Feature | Buckle | | Global Trade Identification Number | 00847816052324 | | Heel Type | No Heel | | Insole Material | Ethylene Vinyl Acetate | | Item Type Name | Industrial Boot | | Item Weight | 3.9 pounds | | Item model number | CMR6971 | | Manufacturer | Carhartt | | Manufacturer | Carhartt | | Material Fabric | Leather | | Model Name | Csa 6" Rugged Flex Wp Pr Work Boot Comp Toe Cmr6971 | | Occasion | Work | | Outer Material | Leather, Rubber | | Package Dimensions | 16 x 13 x 5 inches; 4.5 pounds | | Pattern | Solid | | Seasons | All | | Shaft Circumference | 10.2 inches | | Shoe Height Map | Ankle-High | | Sole Material | Rubber | | Style Name | Csa 6" Rugged Flex Wp Pr Work Boot Comp Toe Cmr6971 | | Style Number | CMR6971 | | Toe Style | Composite Toe | | UPC | 847816052324 | | Water Resistance Level | Waterproof | | lining-description | Mesh | ## Images ![Carhartt Men's Rugged CMR6971 Flex Waterproof 6" Composite Toe Work Boot - Image 1](https://m.media-amazon.com/images/I/7104Aim3KlL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Are they good in below zero temperatures??** A: I find them to be great in all climate and conditions.👍👍 **Q: Does this have the green csa triangle?** A: Yes mine is located on the right boots tongue **Q: Do they run small or true to size?** A: I usually always order 1/2 a size bigger but I have weird and messed up feet. With that I have plenty of room and they are comfortable! **Q: Are they oil/ slip resistant?** A: Yes, these are great boots. However, the boot laces are not the best. ## Frequently Bought Together - Carhartt Unisex-Adult CSA 6-inch Rugged Flex Wtrprf Work Boot Comp Safety Toe Cmr6971 Waterproof PR 6" Composite - Carhartt Insite Technology Footbed CMI9000 Insole --- ## 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/164160702-carhartt-mens-rugged-cmr6971-flex-waterproof-6-composite-toe-work](https://www.desertcart.us/products/164160702-carhartt-mens-rugged-cmr6971-flex-waterproof-6-composite-toe-work) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-11-15*