Keywords
caucasian-ethnicity, chin-on-hand, contemplation, cooperating, county-durham, day, england, environmental-issue, exhaustion, fire-suit, firefighter, hard-hat, health-and-safety, international, male, male-bonding, man, mature-man, only-male, only-mature-men, only-men, outdoors, protective-clothing, resting, safety, skill, taking-a-break, three-quarter-length, training, training-facility, two-people, uniform, wearing, work, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u11752239