Nike 7090 N Eyeglasses Color:018 - Matte Black/Crystal Photo B the built-in spring mechanism lets

the built-in spring mechanism lets the arms flex outward slightly

The material is hypoallergenic and flexible

so you can add your custom lenses through our licensed opticians

resists pressure better than other frame materials

Spring hinges add flexibility at the connection points

Nike 7090 N Eyeglasses Color:018 - Matte Black/Crystal Photo B the built-in spring mechanism letsThe Nike 7090 N Eyeglasses bring athletic performance engineering to everyday prescription eyewear. Built for men who need frames that keep up with active routines, these rectangle eyeglasses feature a full rim acetate construction in a medium 53mm eye width that balances coverage and comfort. Performance Driven Design Features What sets the 7090 N apart is Nike's dual injection temple technology. The temples incorporate a textured sneaker tread