Radians ST12 Class 2 Hi-Viz Short Sleeve Polo with Max-Dri™ Moisture Wicking Mesh. 

This safety Polo is made with an arid Birdseye Mesh allowing for maximum breathability, without compromising durability. The stripes are adhered by heat transfer rather than sewn on, making the safety Polo extremely comfortable. The wicking properties improve hot weather comfort making it feel much cooler. The front pocket does not include reflective material to allow for corporate imprints.
Features
Max-Dri™ Moisture Wicking Mesh Technology.
2" Heat Transfer Reflective Tape. 1 Horizontal Stripe.
Pockets: 1 Upper Left Front.
Collar with 2 buttons.
Materials: 100% Wicking Polyester Mesh.
Colors: Hi-Viz Green, Hi-Viz Orange.
25 Wash Max.
3rd Party Certified – Meets ANSI/ISEA 107-2010 Standards.
Sizes: M, L, XL, 2X, 3X, 4X, 5X.