Material—Polyester; Wormy, Soft, Windproof Warm Method—High quality fleece; which can provide more warmth and prevent wind inter body. 1/4 Zip Closure—Easy to put on and take off, so you can freely choose to zipper up or down during the exercise period Great for—It could be wear in many occasion, dallying wear, gym, workout, running, jogging, fitness, basketball, baseball, athletic, hiking, camping, track, golf, walking and other leisure activities.