It looks like the lenses fit close to the face and there is a band instead of temples, so this makes me think it is a goggle style. Biker Goggle with welder influences.
I can't ID the checked band.
Wiley-X is a leader in this style of sunglasses. Along with great style, Wiley-X Sunglasses are built to protect your eyes, and this makes them popular with bikers, military and emergency services.
The Wiley-X SG-1 Sunglasses are a close match and are a great value. The Wiley-X SG-1 are "convertible" so they can be worn with a band as goggles or with temples as sunglasses. The lens are interchangeable so you can change the color as light conditions change. They fit close to the face like the sunglasses in the pictures and have a soft foam gasket around the lenses.