SPY Dirk Soft Matte Black Happy Gray Green Polar shirt Multi-Layer EVA Foam: EVA provides

Multi-Layer EVA Foam: EVA provides great shock absorbing properties_ stress-crack resistance and low-temperature toughness

6 oz / 215 g including batteries

Each Bones Race REDS Bearings is made with upgraded top quality bearing steel

Blue Magic is a state of the art shock absorbing smart foam that will out-perform any other product on the market

Improved 90a Urethane Bushing Formula

SPY Dirk Soft Matte Black Happy Gray Green Polar shirt Multi-Layer EVA Foam: EVA providesPlain, 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.