Made for Women by Women. Radians ST11W Class 3 Hi-Vis T-Shirt with Max-Dri™ Moisture Wicking Mesh is made with an arid Birdseye Mesh allowing for maximum breathability, without compromising durability. Tailored to fit a woman’s shape and provide maximum visibility. The segmented stripes are adhered by heat transfer rather than sewn on, making the safety T-shirt more breathable and flexible, much more like a regular T-shirt. The wicking properties improve hot weather comfort making it feel much cooler. Long Sleeve, ANSI 107 Type R Class 3.