Workers on the job suffer when temperatures rise in the hotter months. Even the best functional t-shirts are no match for the heat, leading to exhaustion, health problems, and reduced production efficiency. The E.COOLINE Powercool SX3 T-Shirt is an actively cooling t-shirt with 3D COOL pads, specifically designed for people and workers who suffer from heat stress at home or at the workplace. This cooling t-shirt is a wearable air conditioner. With its bionic patented cooling technology, it is 100% carbon neutral compared to technical fabrics.