Airflow meets UV protection meets water-repellence. Switchbacks and vert? Keep a ~em coming. Why this jacket? It's ripstop, lightweight and packable. We also added a water-repellent finish and a vent at the back for breathability. Loose enough to wear over a base, it packs down into its own zippered pocket when you need to shed a layer. [] Product Details:Reflective ACG and Swoosh logos. Not intended for use as Personal Protective Equipment (PPE). Body:100% nylon. Panels:85% nylon/15% polyester. Mesh:100% polyester. Machine wash. Imported. Style: IF2104; Color: Sea Glass/Baltic Blue/Black Spruce/Summit White; Size: S; Gender: Male; Age Group: Adult | Nike ACG Aireez Men's UV Protection Jacket in Green, Size: Small | IF2104-020