This 2-in-1 hat has a pull-down face mask. It can be worn with the mask tucked inside or as a hat and mask for maximum warmth and protection. It's made of soft and comfortable polyester fleece.

Carhartt mens Force Louisville Hat skull caps, Black, One Size US at Men's Clothing store

Carhartt Men's Fleece 2 in 1 Beanie, Dark Brown, OS

This 2-in-1 hat has a pull-down face mask. It can be worn with the mask tucked inside or as a hat and mask for maximum warmth and protection. It's made of soft and comfortable polyester fleece.

Carhartt Men's Fleece 2-in-1 Hat | Brite Lime

Carhartt Men's Knit Reversible Hat, Dark Cedar, OFA at

This lightweight, close-fitting hat is an all-around performer for construction jobs and climbing trips. The hat is made of a polyester spandex blend that wicks sweat away from your skin and dries quickly. The fleeced interior and flat seams provide all-day comfort.