
Availability: In Stock
The SOG Altair FX 3.40" fixed blade knife is a purpose-built field tool designed for hunters, campers, and outdoor professionals who need a compact, dependable blade they can trust. With a 3.40-inch satin TiNi CPM 154 stainless steel blade and a field green handle, this knife balances cutting performance with practical everyday carry weight—fitting easily into a pack, on a belt, or in a jacket pocket without becoming a burden on long days in the backcountry.
CPM 154 stainless steel is a workhorse in the knife world: it holds an edge well enough for field tasks like food prep, gear repair, and camp chores, while remaining relatively easy to sharpen in the field with basic stones. The satin TiNi finish delivers both corrosion resistance and a refined appearance—no excess shine to betray your position during a hunt. This is a knife that looks at home at the range, in a duck blind, or around the fire without appearing tactical or overdone.
SOG's reputation rests on engineering that works when conditions are rough. The Altair FX fixed blade design eliminates the failure points of folders, offering full tang strength and zero-play durability. The field green handle provides a secure, weather-resistant grip and integrates with common sheath carry systems. Whether you're processing game, maintaining your rig on an overland trip, or simply need a sharp, honest blade within arm's reach, the Altair FX is designed to perform and last.
| Blade Length | 3.40 inches |
| Blade Material | CPM 154 Stainless Steel |
| Blade Finish | Satin TiNi |
| Blade Type | Fixed, Plain Edge |
| Handle Color | Field Green |
| Knife Type | Fixed Blade |
| Brand | S.O.G. |
CPM 154 is a premium stainless steel known for good edge retention, corrosion resistance, and moderate maintenance requirements. It performs well for field tasks including food prep, gear work, and routine camp chores. It won't require a grinder to sharpen and holds its edge through extended use—ideal for hunters and backcountry users who may not have access to specialty sharpening equipment in the field.
The Altair FX is designed for outdoor and field use. Its 3.40-inch fixed blade and field green color make it practical for hunting, camping, overlanding, and camp tasks. Whether it suits your everyday carry preference depends on your lifestyle, local laws, and carry method—consult your local regulations and consider your typical environment.
The satin TiNi finish provides enhanced corrosion resistance and a matte appearance that reduces glare and unnecessary visibility. This finish protects the CPM 154 blade from rust and maintains a professional, understated look suitable for field work.
We cannot confirm sheath inclusion from the product information provided. Contact us for details on what accessories are included with your purchase.

SKU: 115705787 • Width: 3.6in • Height: 2.4in • Depth: 11.1in • Weight: 0.86oz
Availability: In Stock
The SOG Altair FX 3.40" fixed blade knife is a purpose-built field tool designed for hunters, campers, and outdoor professionals who need a compact, dependable blade they can trust. With a 3.40-inch satin TiNi CPM 154 stainless steel blade and a field green handle, this knife balances cutting performance with practical everyday carry weight—fitting easily into a pack, on a belt, or in a jacket pocket without becoming a burden on long days in the backcountry.
CPM 154 stainless steel is a workhorse in the knife world: it holds an edge well enough for field tasks like food prep, gear repair, and camp chores, while remaining relatively easy to sharpen in the field with basic stones. The satin TiNi finish delivers both corrosion resistance and a refined appearance—no excess shine to betray your position during a hunt. This is a knife that looks at home at the range, in a duck blind, or around the fire without appearing tactical or overdone.
SOG's reputation rests on engineering that works when conditions are rough. The Altair FX fixed blade design eliminates the failure points of folders, offering full tang strength and zero-play durability. The field green handle provides a secure, weather-resistant grip and integrates with common sheath carry systems. Whether you're processing game, maintaining your rig on an overland trip, or simply need a sharp, honest blade within arm's reach, the Altair FX is designed to perform and last.
| Blade Length | 3.40 inches |
| Blade Material | CPM 154 Stainless Steel |
| Blade Finish | Satin TiNi |
| Blade Type | Fixed, Plain Edge |
| Handle Color | Field Green |
| Knife Type | Fixed Blade |
| Brand | S.O.G. |
CPM 154 is a premium stainless steel known for good edge retention, corrosion resistance, and moderate maintenance requirements. It performs well for field tasks including food prep, gear work, and routine camp chores. It won't require a grinder to sharpen and holds its edge through extended use—ideal for hunters and backcountry users who may not have access to specialty sharpening equipment in the field.
The Altair FX is designed for outdoor and field use. Its 3.40-inch fixed blade and field green color make it practical for hunting, camping, overlanding, and camp tasks. Whether it suits your everyday carry preference depends on your lifestyle, local laws, and carry method—consult your local regulations and consider your typical environment.
The satin TiNi finish provides enhanced corrosion resistance and a matte appearance that reduces glare and unnecessary visibility. This finish protects the CPM 154 blade from rust and maintains a professional, understated look suitable for field work.
We cannot confirm sheath inclusion from the product information provided. Contact us for details on what accessories are included with your purchase.
SKU: 115705787 • Width: 3.6in • Height: 2.4in • Depth: 11.1in • Weight: 0.86oz
