The CIVIVI Natterjack C24028-1 is an ergonomic, feature-packed everyday carry (EDC) folding knife built for smooth deployment and reliable performance. Featuring a versatile 3.19-inch Clip Point blade made from high-performance Sandvik 14C28N steel, it offers exceptional edge retention, toughness, and corrosion resistance.

Designed with multiple deployment options—including a flipper tab and thumb studs—the Natterjack operates on a caged ceramic ball-bearing pivot for effortless, action-packed opening. Its secure button lock mechanism features an engineered spring tension to prevent accidental deployment while providing a crisp, smooth release. The durable OD Green G10 handle scales are paired with black stainless steel liners, providing a comfortable and confident grip for daily utility tasks and outdoor use.

Specifications

• Model Number: C24028-1

• Model Name: Natterjack

• Overall Length: 7.53" / 191.3 mm

• Closed Length: 4.34" / 110.2 mm

• Blade Length: 3.19" / 81.1 mm

• Blade Thickness: 0.12" / 3.0 mm

• Overall Width: 1.61" / 40.8 mm

• Overall Height (Including Clip): 0.72" / 18.2 mm

• Handle Thickness: 0.51" / 13.0 mm

• Knife Weight: 4.37 oz / 123.8 g

• Blade Material: Sandvik 14C28N

• Blade Hardness: 57–59 HRC

• Blade Grind: Flat

• Blade Finish: Black Stonewashed

• Blade Style/Shape: Clip Point

• Handle Material: G10

• Handle Color: OD Green

• Liner Material: Stainless Steel (Black Finish)

• Pivot Assembly: Caged Ceramic Ball Bearing

• Locking Mechanism: Button Lock

• Pocket Clip: Tip-Up, Reversible (Left / Right Carry)

• Clip / Hardware Material: Stainless Steel

• Designer: CIVIVI