Refrigiwear Men's Insulated Cooler Wear Workwear Jacket Stay warm in temperatures-even below freezing- with 7.5 oz. of polyester fiberfill insulation Water-repellent, ripstop coated nylon outershell helps make the jacket lightweight and still a good guard against the elements A great work jacket for a great price with plenty of warmth plus 2 outside front insulated pockets to warm your hands Keep out drafts with an insulated knit collar and storm flap over your zipper closure This is a great lighter-weight option for cool or cold days, giving you warmth without adding a lot of bulk