They can be worn alone or under shoes

weatherproof 210D nylon construction with taped seams No-see-um mesh on doors and windows

stretchable 2 angled back pockets Multimedia pocket Back reflective piping Front and back reflective accents

Low Profile D Cap

Interchangeable Unobtainium earsocks and nosepads that grip with perspiration for a no slip grip Three-Point Fit holds lenses in precise optical alignment while eliminating pressure points

New Carhartt Men's 36 X 34 Canvas Dungaree Work Pant Dark Khaki White/Teal They can be worn alone100% Cotton Imported Button closure Machine Wash Carhartt Company Gear Collection 100% Cotton Sits at the natural waist 19 in leg openings fit over work boots Machine wash warm like colors