Bunker Mentality are a company that puts performance and style at the heart of everything they do. They want golfers to be comfortable wearing their products both on and off the golf course and the new Kai Gilet fits the bill. The vest uses Clo Insulation wadding technology, a highly breathable insulation quilted front and back, which helps to maintain the body temperature even on cold winter\'s days. This also allows moisture to be moved away from the body keeping you comfortable throughout your round.