Men's Zipper Heat Trapping Sweat Vest 2-Pack Heather Gray

This sweat vest for men is designed for movement and warmth, featuring polymer and spandex fabrics that create a warming effect while staying dry.

• The description claims the vest helps create a warming effect around the core while staying dry on the outside.
• The description claims the vest allows freedom of movement without excess bulk.
• The description claims the vest is comfortable, lightweight, and flexible.
• The description claims the vest is durable and machine washable.