Mens nike packable golf jacket is made from durable ripstop polyester to help you stay covered on and off the course it features nike flex fabric in high motion areas so you can move naturally without restrictionfeatures nike flex fabric in the sleeves and back stretches with your body ripstop polyester fabric provides durable coverage packable design is easily stowed in the front pocket 2 way zipper lets you adjust your fit elastic drawcord on the hood for customizable coverage elastic