Spyderco Buttonup 3.27" Carbon Fiber Folding Knife

Spyderco Buttonup: Refined Everyday Carry

The Buttonup represents Spyderco's commitment to practical design married with premium materials. This is a knife built for those who demand both performance and aesthetics in their everyday carry.

Blade Design

Steel and Edge Geometry

• 8Cr13MoV stainless steel blade provides excellent edge retention and corrosion resistance
• Full-flat grind creates a refined cutting geometry that excels at slicing tasks
• 3.27" blade length strikes the balance between utility and concealability
• Satin finish resists fingerprints and shows a professional appearance

Handle Construction

The handle combines carbon fiber and G-10 laminate materials, delivering:

• Lightweight yet durable construction
• Superior grip security in wet or dry conditions
• Distinctive aesthetic appeal
• Excellent resistance to wear and environmental factors

Operational Features

Button Lock Mechanism Spyderco's button lock provides intuitive one-handed operation. Simply press the button to release the blade—no fumbling with traditional locks. The mechanism is robust and reliable, tested across thousands of deployments.

Practical Application

Whether you're opening packages, preparing food, or handling general cutting tasks, the Buttonup delivers the precision and reliability serious knife users expect. This is a tool that earns its place in your pocket.