Do they have UV protection?

According to the Hobart website (http://www.hobartwelders.com/products/accessories/welding-gear/) the glasses include UV400 protection. UV400 is a form of ultraviolet radiation protection associated with sunglasses. UV400 protection is considered to provide close to 100 percent protection against harmful ultraviolet rays of UVA and UVB ultraviolet radiation. It is called UV 400 because it blocks all rays of light up to a wavelength of 400 nanometers. It is considered the highest form of protection that lenses can provide. UV400 has a higher level of protection than the European standard of protection, known as EN 1836:2005. This European standard allows for up to 5 percent of 380-nanometer rays to be transmitted through sunglasses.

Manufacturer	Hobart
Part Number	770727
Item Weight	0.01 ounces
Package Dimensions	10.28 x 3.35 x 1.77 inches
Item model number	770727
Size	5
Color	Orange
Style	Safety
Finish	scratch-resistant
Material	Polycarbinate
Installation Method	arc-welding
Item Package Quantity	1
UV Protection	true
Special Features	Shatter Resistant
Batteries Included?	No
Batteries Required?	No

HobartUnisex Adult Safety

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