2. iWood Eco Design
Offering an alternative to environmentally harmful plastics, iWood Eco Design handcrafts frames from reclaimed woods from the luxurious interiors of private jets. Reclaimed wood frames outrank recycled plastic frames in terms of sustainability, since the reclaimed wood is biodegradable. Another advantage of iWood frame is that their lightweight fit is consistent through major changes in humidity and temperature, unlike easily warping plastic glasses. The frames are assembled using formaldehyde free glues and protective coatings that eliminate the release of VOCs into the atmosphere. iWood frames are made in the Midwest region of the United States and are certified by the Forest Stewardship Council.