Polyester lining for added warmth:

Protection against light spray

fever reducer

Bayonet twist-on/off attachment makes filter changes fast and simple

Z4 Video from RPB

High Visibility Birdseye Mesh Short Sleeve Polo Shirt ANSI 2, Reflective Chainsaw Striping FP-3D Polyester lining for added warmth:ANSI 2 High Visibility Birdseye Mesh Polo Shirts High vis yellow with black bottom birdseye mesh in short sleeve polo style shirts Reflective chainsaw patterned striping for breathability Three button collar Left chest pocket More professional look for on the job but still soft and breathable for ultimate comfort Outstanding wicking ability helps you stay cool on the job Meets ANSI ISEA 107 2015 Class 2, Type R Standard