Spy Flynn Sunglasses The Flynn sunglasses are virtually indestructible and achieve style effortlessly. These oversized mono lens sunglasses are built to last and will make a bold statement wherever you go. Features: Happy Lens Technology that enhances mood and alertness by harnessing beneficial blue light Happy Boost Lens Technology maximizes color contrast up to 30 for superior clarity (select models) Virtually indestructible Grilamid frame Features pin hinges 4-base polycarbonate ARC mono-lens 100 UV protection Temple length: 140mm Lens width: 134mm