This used MKM Yipper, designed by the ever-creative Ben Petersen and precision-built by Fox Knives in Maniago, Italy, is a compact powerhouse built for everyday use. Known for his friendly, functional designs, Ben delivers again with a knife that balances clean aesthetics, utility, and premium materials.
 
At just under 7 inches overall, the Yipper is an ideal EDC choice—lightweight, pocket-friendly, and reliable. The 2.83" sheepsfoot blade is made from CPM-Magnacut, one of the best-performing steels on the market today. It offers incredible edge retention, corrosion resistance, and toughness. The stonewashed finish helps hide wear and complements the sleek, modern design.
 
This model features blue G10 handle scales, providing a confident, comfortable grip in a slim profile. The ambidextrous Crossbar Lock adds dependable security and smooth action, paired with dual thumb studs for fast deployment with either hand. The deep carry clip is reversible for left or right-handed use, making it an excellent option for just about anyone.
 
While this knife is pre-owned and may show signs of use, it’s in great working shape and ready for continued daily carry.
 
Specifications:
Blade Length: 2.83"
Closed Length: 3.98"
Overall Length: 6.81"
Blade Material: CPM-Magnacut Stainless Steel
Blade Thickness: 0.098"
Blade Hardness: 61–63 HRC
Blade Style: Sheepsfoot
Blade Finish: Stonewash
Handle Material: Blue G10
Locking Mechanism: Crossbar Lock
Pocket Clip: Deep Carry (Tip-Up, Right/Left Carry)
Weight: 2.29 oz.
Designer: Ben Petersen
Made in Maniago, Italy by Fox Knives