Spyderco Massad Ayoob Sprint Run

Calculated at Checkout
Spyderco Massad Ayoob Sprint Run

Designed by world-renowned firearms expert Massad Ayoob and initially introduced in 2001, the Massad Ayoob folding knife featured a distinctive negative angle between its blade and handle.

This aligns the blade with the bones in the forearm to ensure a more direct transfer of force during thrusting and cutting motions and shortens the blade’s opening arc.

This long-awaited Sprint Run expression of Ayoob’s design features a blade crafted from CPM CRU-WEAR® — a specially formulated air-hardening tool steel renowned for its edge holding and toughness.

Its handle features full, skeletonized stainless steel liners, a sturdy back lock mechanism, distinctive grey peel-ply-textured G-10 scales, and a black-coated four-position pocket clip that provides a choice of left or right-side tip-up or tip-down carry.

Overall Length - 8.65" (220mm)

Blade Length - 3.69" (94mm)

Steel - Cru-Wear®

Closed Length - 5.04" (128mm)

Edge Length - 3.30" (84mm)

Weight - 4.9oz (139g)

Blade Thickness - 0.118" (3.0mm)

Handle - G-10

Clip Position - Ambi

Tip Carry Position - 4 Position

Lock Type - Back Lock

Grind - Sabre

Sheath - N/A

Origin - Japan