The Model 590S Benchmade Boost Folding Knife is outfitted with Partly Serrated 3.70" drop point blade made of CPM S30V premium stainless steel. Benchmade's 590S blade has a satin finish, a top swedge, dual thumb studs and AXIS Assist for ambidextrous one hand opening. The Benchmade Boost's handle is built with dark gray Grivory and black overmolded Versaflex for added strength and increased grip performance. The 590S has a lanyard hole and a side to side reversible pocket clip.


Overall Length: 8.52"
Blade Length: 3.70"
Blade Thickness: 0.120"
Blade Material: CPM-S30V
Blade Type: Stainless
Blade Rockwell: 58-60 HRC
Opening Mechanism: Assisted Opening
Lock: Axis Lock
Safety: Slide
Closed Length: 4.83"
Handle Thickness: 0.70"
Handle Material: Polymer, Rubber
Liner(s): Stainless Steel
Clip: Stainless Steel, Tip-Up Deep Carry
Weight: 4.59 oz.