Spectaculars Sunglasses are the first brand in the World that uses The new Kleanvue® sun lensmade in the United States in TritanTM copolyester. Exclusive Kleanvue® features: BPA and DEP free. Safety to end user. Good tenacity and resistant to impact and abrasion. 100% shield of harmful UV rays. Inner anti-reflective coating. Blue-block coat to help with everyday tech activity. Environmental Friendly, less greenhouse gas emission and less energy used.