Calvin Klein Jeans NYLON HOODED WINDBREAKER. Calvin Klein's Nylon Hooded Windbreaker Jacket in Black offers a perfect mix of practicality and style. The jacket is equipped with a toggled hood, buttoned pockets, and elasticated cuffs and hem for a secure fit. Crafted with at least 95% recycled nylon, it supports sustainability while ensuring you stay dry and comfortable. The logo on the chest gives it an iconic touch, making it an excellent choice for both function and fashion.