2XS-5XL A windbreaker is traditionally sewn from a thin, windproof fabric to – as the name suggests – keep out the wind. It has a loose fit, making it comfortable to wear as the outer layer. You can make it from thin raincoat fabrics, It can also be sewn from softshell or coat fabrics. It is fully lined, but can also be sewn without lining. Of course, the typical...