These that weighs 10.5oz with a 5.5oz Thermal Cotton Liner. The sweatshirt has an insulated hood, rugged YKK® zipper, and two pouch pockets for warming hands on chilly mornings. It features 3M™ Scotchlite™ Reflective Material. This hooded zip sweatshirt is part of our Systems Gear and can connect to a System’s Parka as an Inner Jacket.