This lightweight adidas jacket lets you move freely in the batting cage or the outfield. It's made of lightweight polyester twill that stretches with laser-cut ventilation for added breathability. The loose fit means you can swing and throw with a full and natural range of motion. This jacket was made using UNITEFIT — an all-gender fit system that was created with a spectrum of sizes, genders and forms in mind. This product is made with 100% recycled materials. By reusing materials that have already been created, we help to reduce waste and our reliance on finite resources and reduce the footprint of the products we make.