SPY Dirk SOSI ANSI Rx Matte Black Happy Gray Green _x000D_ helmets and longer lasting than the

and longer lasting than the finest steel balls

and light oil lubricant

SPY+’s revolutionary therapeutic Happy™ lens tech is scientifically tuned to boost mood and alertness while enhancing color and contrast

Mid-weight cotton-blend jersey

Durometer: 99a

SPY Dirk SOSI ANSI Rx Matte Black Happy Gray Green _x000D_ helmets and longer lasting than thePlain, simple, and badass, the Dirk looks so tough it broke the mold. Available in polarized and ANSI styles, it features SPY's detail and mood boosting HD+ lens and Trident polarization. The Dirk is built from virtually indestructible Grilamid and features snap pin hinges, 8 base polycarbonate ARC lenses and 100% UV protection. Features: Spy Optic Standard Issue Collection Created exclusively for military, first responders, and law enforcement