JSP® MK8 Evolution® Type II Hard Hat with HDPE Shell - 280-AHS150 Moisture Wicking_No this vest is certified as

this vest is certified as ANSI Type O Class 2 compliant

High-Visibility Colors – Black and yellow surface ensures driver awareness during day and night

Knit: 21-gauge

and mesh back

Scientifically formulated to replace electrolytes and carbohydrates lost during high-endurance physical activity and demanding routines

JSP® MK8 Evolution® Type II Hard Hat with HDPE Shell - 280-AHS150 Moisture Wicking_No this vest is certified asJSP MK8 Evolution Type II Hard Hat with HDPE Shell 280 AHS150 Features: Meets ANSI ISEA Z89. 1, Type II, Class E requirements Offers Side (Lateral) Impact Protection which reduces the force of impact resulting from a blow which may be received off center as well as to the top of the head Also offers Side Penetration Protection in addition to crown penetration Expanded Polystyrene (EPS) Impact Liner helps absorb the forces of impact High Density