Radians ST24-3 Class 3 Hi-Vis T-Shirt with Rad-Shade® UV Protection and Max-Dri™ Moisture Wicking Mesh is made with an arid Birdseye Mesh allowing for maximum breathability and 40 UPF Sun Protection. The segmented stripes are adhered by heat transfer rather than sewn on, making the safety T-shirt wear much more like a regular T-shirt. 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.