Spyderco Massad Ayoob Sprint Run Folding Knife 3.69in Cru-Wear Full Serrated Steel Blade - C60GSGY Pocket Much of the byrd Knife

Much of the byrd Knife Line is being upgraded through a process called C

Like its larger counterpart

Compatible with 1*21700* & 1*18650 battery

Supple leather protects against ski poles and a trim-fit cuff reduces layering bulk

Spyderco Massad Ayoob Sprint Run Folding Knife 3.69in Cru-Wear Full Serrated Steel Blade - C60GSGY Pocket Much of the byrd KnifeDesigned by world renowned firearms expert Massad Ayoob and originally 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 blades opening arc. This long awaited Sprint Run expression of Ayoobs design features a blade crafted from CPM CRU