Green Bay Packers Thermax Headliner Seahawks Attached at the back of

Attached at the back of the hat is a seamless

hollow-core Thermax® Headliner

•Stores and delivers warmth when you need it

keeping you comfortable whether you’re heading out for an early run

PALM: FlexGrip

Green Bay Packers Thermax Headliner Seahawks Attached at the back ofSome layers work hard. This one works smart. The Thermax Headliner is built for those cold days when you need reliable warmth that doesn't cut corners on comfort and mobility. Its innovative design traps heat right where you need it, while pulling away sweat so you stay dry no matter how intense game day gets. Add in 4 way stretch that moves with you and and flat seam construction that feels smooth against your skin, and you've got a headliner that