--- product_id: 488753081 title: "SOG Tellus FX Full-Sized Fixed Blade Knives 4.2\" Full-Tang CRYO 440C Steel Blade GRN Handle UMS Compatible Sheath" brand: "sog" price: "VT17839" currency: VUV in_stock: true reviews_count: 13 category: "Sog" url: https://www.desertcart.vu/products/488753081-sog-tellus-fx-full-sized-fixed-blade-knives-4-2 store_origin: VU region: Vanuatu --- # UMS compatible versatile sheath 4.2" full-tang CRYO 440C steel blade Glass-reinforced nylon (GRN) handle SOG Tellus FX Full-Sized Fixed Blade Knives 4.2" Full-Tang CRYO 440C Steel Blade GRN Handle UMS Compatible Sheath **Brand:** sog **Price:** VT17839 **Availability:** βœ… In Stock ## Summary > πŸ—‘οΈ Own the wild with precision and power β€” the SOG Tellus FX is your ultimate outdoor edge. ## Quick Answers - **What is this?** SOG Tellus FX Full-Sized Fixed Blade Knives 4.2" Full-Tang CRYO 440C Steel Blade GRN Handle UMS Compatible Sheath by sog - **How much does it cost?** VT17839 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/488753081-sog-tellus-fx-full-sized-fixed-blade-knives-4-2) ## Best For - sog enthusiasts ## Why This Product - Trusted sog brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Customizable Carry:** UMS-compatible sheath offers versatile mounting options so your knife is always within reach, wherever adventure calls. - β€’ **Full-Tang Strength:** Robust full-tang construction guarantees maximum durability and reliability when the stakes are highest. - β€’ **Field-Proven Heritage:** Inspired by elite special ops design, this knife blends tactical legacy with modern outdoor functionality. - β€’ **Ergonomic & Durable Grip:** Glass-reinforced nylon handle ensures superior impact resistance and a secure hold, even in wet conditions. - β€’ **Rugged Precision Cutting:** 4.2-inch CRYO 440C stainless steel blade delivers unmatched corrosion resistance and edge retention for all your outdoor challenges. ## Overview The SOG Tellus FX is a full-sized fixed blade knife featuring a 4.2-inch CRYO 440C stainless steel blade known for exceptional corrosion and wear resistance. Its glass-reinforced nylon (GRN) handle offers durability and a secure grip, while the UMS-compatible sheath provides versatile carry options. Designed for bushcraft, camping, and survival, this rugged full-tang knife combines tactical heritage with modern outdoor performance, making it a reliable companion for demanding adventures. ## Description SOG TELLUS FX OUTDOOR FIXED BLADE KNIFE A broad-shoulder 4.2" full-tang CRYO 440C stainless steel clip point blade serves as the backbone of this powerful knife. The GRN handle is easy to manipulate when performing a wide variety of bushcrafting tasks, even when wet. The sheath provides flexibility in how and where the knife can be securely carried. From carving and whittling to chopping and slicing, the SOG Tellus FX Fixed Blade Outdoor Knife is a versatile tool that excels in a wide range of bushcrafting applications. With its durable construction, ergonomic design, and versatile carry options, it's the perfect companion for any outdoor enthusiast. ABOUT SOG Our story begins in Vietnam, where members of a highly classified US special ops unit - known as MACV-SOG - carried a unique combat knife into the jungle on covert missions. Years later, in 1986, that knife inspired a young designer, named Spencer Frazer, to found SOG Specialty Knives. His mission: to reproduce the original SOG Bowie knife and pay tribute to the special ops unit that created it. What began as a single commemorative model soon became a full line of innovative tools - field-proven by US Special Forces, even honored as the Navy SEAL knife of choice. Today, SOG knives are carried with confidence into the most demanding situations. Forged out of tradition, hardened in the field, honed for you. Review: Great stainless steel knife, excellent quality - Great quality knife made of 440C stainless steel. For those unfamiliar with this particular metal, it has 1% carbon and 17% chromium. Chromium content of 12-13% is typically enough to make a steel stainless, so plenty here in this knife. Unless you store it wet or drop it in the ocean, pretty much rust proof. The size is much bigger than i expected but this is a positive as it makes for a very rugged, robust, and useful knife. Sheath is excellent, but as others noted the belt clip system is overly complicated and adds no value. Handle material feels dense and strong, with no sharp edges biting into your hand. Excellent grip. All three colors are eye pleasing. I’d recommend this knife to anyone who just wants a solid, well made and attractive knife to carry outdoors during hikes or camping. At $40-45 it’s an absolute bargain, considering many cheap knockoff brands sell for twice as much. Review: Great tool - I purchased this as a camping knife for general camp tasks, I've put it through some testing on my day hikes, and it functions well, I didn't notice any hotspots on my hand after use, it retained its edge and was easy to touch up with a sharpening stone after extended use. the Sheath is decent and I like the fact that it can be used ambidextrous and in multiple positions. I will probably purchase one for my son prior to my next camping trip. ## Features - A RUGGED FIXED BLADE KNIFE - A perfect companion when you need a brawny solution for those down-and-dirty jobs when you're off the beaten path; the full-sized Tellus FX is a high-value and dependable fixed blade knife that comes big when you need it most - CRYO 440C STAINLESS STEEL - It has the perfect combination of outstanding corrosion and wear resistance that is required for a knife destined for hard outdoor use; the stonewashed finish offers increased corrosion resistance and hides scratches - GRN HANDLE - Nylon material for knives boasts of its strength, impact resistance, chemical inertness, and stability at high temperatures. glass fibers added to the nylon create a new and even more rugged material, glass-reinforced nylon (GRN) - UMS COMPATIBLE SHEATH - The sheath incorporates the best parts of SOG's Universal Mounting System, allowing secure, customized carry on a wide range of outdoor adventures; this sheath ensures that your tools are always within reach when you need them most - AT HOME IN THE FORESTS OR THE FIELDS - From bushcrafting and camping to survival and tactical applications, the SOG Tellus FX Fixed Blade Knife is ready to tackle any challenge you throw its way; rugged construction and superior performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09SGJPQFS | | Age Range (Description) | 18+ yrs | | Age Range Description | 18+ yrs | | Best Sellers Rank | #70,826 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #116 in Fixed Blade Hunting Knives #418 in Camping Folding Knives | | Blade Edge | drop point | | Blade Length | 4.25 inches | | Blade Material | CRYO 440 Stainless Steel | | Blade Shape | Drop Point | | Blade Type | Non-Serrated | | Brand | SOG | | Brand Name | SOG | | Color | Blaze | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.5 out of 5 stars 200 Reviews | | Hand Orientation | Ambidextrous | | Handle Material | Blaze Orange GRN | | Included Components | TELLUS FX - BLAZE | | Item Length | 10 inches | | Item Shape | Rectangular | | Item Type Name | Knife | | Item Weight | 190.06 g | | Manufacturer | GSM Outdoors | | Model Name | Tellus FX - Blaze | | Model Number | SOG-17-06-03-43 | | Number of Items | 1 | | Orientation | upright | | Part Number | 17-06-03-43 | | Power Source | hand_powered | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Bushcrafting | | Reusability | Reusable | | Size | 4.3" | | Special Feature | Full Tang | | Special Features | Full Tang | | Style | Tellus FX | | Theme | Outdoor | | UPC | 729857014106 | | Unit Count | 1 Count | | Warranty Description | Lifetime | ## Product Details - **Age Range (Description):** 18+ yrs - **Blade Material:** CRYO 440 Stainless Steel - **Brand:** SOG - **Color:** Blaze - **Handle Material:** Blaze Orange GRN - **Included Components:** TELLUS FX - BLAZE - **Model Name:** Tellus FX - Blaze - **Recommended Uses For Product:** Bushcrafting - **Special Feature:** Full Tang - **Style:** Tellus FX ## Images ![SOG Tellus FX Full-Sized Fixed Blade Knives 4.2" Full-Tang CRYO 440C Steel Blade GRN Handle UMS Compatible Sheath - Image 1](https://m.media-amazon.com/images/I/51p4N9A8dxL.jpg) ![SOG Tellus FX Full-Sized Fixed Blade Knives 4.2" Full-Tang CRYO 440C Steel Blade GRN Handle UMS Compatible Sheath - Image 2](https://m.media-amazon.com/images/I/6153i5S0w0L.jpg) ![SOG Tellus FX Full-Sized Fixed Blade Knives 4.2" Full-Tang CRYO 440C Steel Blade GRN Handle UMS Compatible Sheath - Image 3](https://m.media-amazon.com/images/I/61m8YEErAgL.jpg) ![SOG Tellus FX Full-Sized Fixed Blade Knives 4.2" Full-Tang CRYO 440C Steel Blade GRN Handle UMS Compatible Sheath - Image 4](https://m.media-amazon.com/images/I/61FymN1IvNL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great stainless steel knife, excellent quality *by W***Z on April 4, 2025* Great quality knife made of 440C stainless steel. For those unfamiliar with this particular metal, it has 1% carbon and 17% chromium. Chromium content of 12-13% is typically enough to make a steel stainless, so plenty here in this knife. Unless you store it wet or drop it in the ocean, pretty much rust proof. The size is much bigger than i expected but this is a positive as it makes for a very rugged, robust, and useful knife. Sheath is excellent, but as others noted the belt clip system is overly complicated and adds no value. Handle material feels dense and strong, with no sharp edges biting into your hand. Excellent grip. All three colors are eye pleasing. I’d recommend this knife to anyone who just wants a solid, well made and attractive knife to carry outdoors during hikes or camping. At $40-45 it’s an absolute bargain, considering many cheap knockoff brands sell for twice as much. ### ⭐⭐⭐⭐⭐ Great tool *by M***. on April 15, 2026* I purchased this as a camping knife for general camp tasks, I've put it through some testing on my day hikes, and it functions well, I didn't notice any hotspots on my hand after use, it retained its edge and was easy to touch up with a sharpening stone after extended use. the Sheath is decent and I like the fact that it can be used ambidextrous and in multiple positions. I will probably purchase one for my son prior to my next camping trip. ### ⭐⭐⭐⭐⭐ Excellent Camp and Bushcraft Knife *by L***G on November 30, 2023* Very well made and I really like the sheath design. Innovative clip arrangement. Blade is razor sharp out of the package and the stone wash finish is really nice. Flat grind should be durable as a 440C steel which has been considered a top tier stainless steel for years for all but the most snooty knife-know-it-alls out there. Scales are solid and modestly flat. The knife is not bulky. I have a couple higher-end SOG knifes with hollow grinds, but I feel this one hits a sweet spot where I have a really good knife that I wont be afraid to actually use as intended and worry about damage. Reasonable price is also a plus. ## Frequently Bought Together - SOG Tellus FX Full-Sized Fixed Blade Knives 4.2" Full-Tang CRYO 440C Steel Blade GRN Handle UMS Compatible Sheath - SOG Small Fixed Blade Knife - Instinct Boot Knife, EDC Knife, Neck Knife, 2.3 Inch Full Tang Blade w/ Knife Sheath and Clip, 4in. x 1in. x 8.5in. (NB1012-CP) , Black - SOG Survival Knife with Sheath - Field Knife Fixed Blade Knives 4 Inch Tactical Knife and Bushcraft Knife w/Full Tang Hunting Knife Blade (FK1001-CP) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/488753081-sog-tellus-fx-full-sized-fixed-blade-knives-4-2](https://www.desertcart.vu/products/488753081-sog-tellus-fx-full-sized-fixed-blade-knives-4-2) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-08-08*