Description
With the ‘Sleepcover’, you have glasses that you can wear over your existing glasses. These fit-over glasses contain lenses with a blue light filter that block all light up to 550 nanometers. This maintains your biological clock, even in lit environments. The lightweight frame is made of bio TR90 material, a light, strong, and durable material that lasts for years.
The Sleepcover is available in two sizes (S and M). The differences between small and medium can be seen in the product images.