POLARTEC's ALPHA is an innovative padding material that prevents the padding from falling out by weaving the fibers. The outer fabric that encases the padding is made of highly breathable and durable water-repellent fabric with a breathability of 30cm3/cm2・s and the lining is made of 65cm3/cm2・s (ASTMD737). ensuring heat retention while smoothly releasing heat and sweat generated by moving the body. Reflective stitching is used in some parts to increase visibility at night.
