The CRKT M21-14SFG "Special Forces" is a large tactical folding knife designed by the legendary Kit Carson. Built for heavy-duty use, it combines a serrated Spear Point blade with a high-grip G10 handle.
This is an approximate conversion table to help you find your size. If you have already purchased an item from our brand, we recommend you select the same size indicated on its label.
| International | XS | S | M | L | XL | XXL | XXXL |
|---|---|---|---|---|---|---|---|
| Europe | 32 | 34 | 36 | 38 | 40 | 42 | 44 |
| US | 0 | 2 | 4 | 6 | 8 | 10 | 12 |
| Chest Circumference (inches) | 33-35" | 36-38" | 39-41" | 42-44" | 45-47" | 48-50" | 51-53" |
| Chest Circumference (cm) | 84-89 | 91-97 | 98-104 | 107-112 | 114-119 | 122-127 | 129-134 |
| Waist Circumference (inches) | 28" | 30" | 32" | 34" | 36" | 38" | 40" |
| Waist circumference (cm) | 71 | 76 | 81 | 86 | 91.5 | 96.5 | 101.5 |
LOWA FOOTWEAR SIZE CHART
SIZE SELECTION:
THE SIZES IN THE DROP-DOWN MENU ARE UK SIZES (ENGLISH)
conversion chart: UK size - (IT size) - size in mm
Size 6.5 (40) 257mm
Size 7 (40 3/4) 262mm
Size 7.5 (41.5) 266mm
Size 8 (42) 270mm
Size 8.5 (42.5) 274mm
Size 9 (43 1/4) 278mm
Size 9.5 (44) 283mm
Size 10 (44.5) 287mm
Size 10.5 (45) 291mm
Size 11 (46) 295mm
Size 11.5 (46.5) 300mm
Size 12 (47) 304mm
Size 12.5 (48) 308mm
Size 13 (48.5) 312mm
NEED ADVICE ON CHOOSING A SIZE?
Take one of your sneakers and look at the size in mm or cm, look at the diagram above to see what it corresponds to and order your size!
e.g., your sneaker is 27.2 cm long? Great, the closest and most correct size will be: "TG 8.5 (42.5) 274mm", in the purchase menu select size 8.5UK!
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The M21™ series represents the ultimate evolution of Kit Carson's designs, and the 14SFG (Special Forces G10) model is its flagship. Designed for operational and extreme outdoor use, this knife offers a robustness comparable to that of a fixed blade in a folding format.
Tactical Blade and Protection
The 101 mm blade is made of 1.4116 stainless steel with a massive thickness of 3.4 mm. The partially serrated "Deep-Belly" Spear Point profile (Veff Serrations™ style) offers devastating cutting ability on ropes, belts, and fibrous materials. The black Titanium Nitride coating ensures anti-reflective properties and superior corrosion resistance. A unique feature is the presence of two "Flippers" which, when the blade is open, form a real cross guard (Carson Flipper), preventing the hand from slipping onto the blade during thrusts.
Automatic Safety and G10 Grip
The handle is made of black G10 laminate with a non-slip texture, mounted on stainless steel liners. G10 offers superior grip to aluminum, especially with wet hands or gloves, and is thermally insulating. The locking system is the famous Automated Liner Lock: an automatic two-stage safety that engages every time the blade is opened, making accidental closure impossible during heavy use.
Technical Specifications:
Package Contents: