Designed by acclaimed personal-defense expert Master at Arms James Keating, the original Spyderco Chinook distilled the quintessential qualities of the classic American Bowie Knife into an amazingly capable all-purpose folding knife. The revolutionary fourth-generation Chinook 4 not only revives that groundbreaking design, but elevates it to all-new levels of perfection. Leaner, sleeker, and faster than its predecessors, the Chinook 4’s sinuous lines feature a dramatically swept full-flat-ground clip-point blade crafted from CPM® S30V® stainless steel. Its signature handle, which “brackets” the hand for a rock-solid grip, is built with skeletonized full stainless steel liners, a stainless back spacer, and high-traction textured G-10 scales. Longer and narrower than the original handle design, it is also home to a patented PowerLock™—an advanced lock mechanism that combines extreme strength with ultra-smooth operation. A reversible hourglass clip provides convenient left or right-side tip-up carry and a lines lanyard hole allows the easy attachment of lanyards and fobs. They also complement the symmetrical lines and fully accessible Trademark Round Hole™ in the blade to make every aspect of the carry and operation of the Chinook 4 completely ambidextrous.

• Blade Length: Approximately 3.875" ~ 98 mm
• Blade Material: CPM-S30V Stainless Steel
• Blade Style: Flat Ground, Plain Edge
• Blade Thickness: Approximately 0.140625" ~ 3.6 mm
• Lock Style: Lock Back
• Closed Overall Length: Approximately 5.0" ~ 127 mm
• Open Overall Length: Approximately 8.875" ~ 225 mm
• Handle Material: Black G-10
• Pocket Clip: Right Hand Tip Up | Left Hand Tip Up
• Weight: Approximately 5.10 Ounces ~ 145 Grams
• Special Features:
  Designed by James Keating
  Lanyard Hole
  Made In Japan