Extreme Sweater Jacket Gray Med Available in gray, sizes S - 5XL.. It also has zipper pockets, 2 hand warmer pockets, a waterproof left chest and sleeve pocket , a right inside pocket, HiVis lime zipper garages, reflective silver piping, HiVis piping on zipper and pull tab, and a full standup collar. It features 300g 80% polyester with a 20% cotton fleece 3 layer outershell and 230g soft microfleece lining that is wind-resistant and water-repellent.