They're some of the first of Kershaw's Ken Onion SpeedSafe knives and still among the best. The Whirlwind features 13C26 stainless steel blades for strength and corrosion resistance. Your grip will be steady and sure with this contoured handle that fits nicely into the hand and an assisted opening blade that locks into place.

Specifications:

Steel: Sandvik 13C26 stainless steel
Handle: Glass-filled nylon
Blade Length: 3 1/4 in. (8.4 cm)
Closed Length: 4 1/2 in. (11.3 cm)
Weight: 3.5 oz.

Features:

SpeedSafe

Locking Liner

Thumb Stud

Pocket Clip