This super-powerful windbreaker jacket is made of an extremely lightweight four-way-stretch fabric allowing you to swing freely without restriction. Specially designed to minimize noise when the wind picks up so that you can concentrate on your game instead of the weather. Its water-repellency treatment and small pack volume make it a handy companion on the golf course and beyond. The innovative Y-tech cut, ergonomic collar and elastic cuffs guarantee maximum comfort, while extra-breathable underarm inserts provide ventilation.