Protector Smoke

Detailed ‘Dawn Treader’ Blu-ray Review
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Safety sunglasses that hide the eyes?

Does anyone know if this is a tinted sunglasses?
http://www.labsafety.com/DeWALT-Radius-Safety-Glasses-Smoke-Lens-Black-Frame_s_148515/Safety-Glasses_24548238/
Also whats the difference between this?
http://cgi.ebay.com/Dewalt-Safety-Glasses-Protector-Sunglasses-Smoke-Lens-/290530259620?pt=LH_DefaultDomain_0&hash=item43a4f3f2a4 and http://cgi.ebay.com/DeWalt-Safety-Glasses-Reinforcer-Sunglasses-Smoke-Lens-/230590060100?pt=LH_DefaultDomain_0&hash=item35b03d1644

check out at amazon there [...]