Built to perform in any dynamic sport - including baseball, training, running and more, the Nike Trainer goes the distance with a lightweight, contoured design that wont slow you down and stays comfortable. Superior clarity and engineered ventilation help you stay focused and cool.
- MAX Optics provide precise clarity from all angles
- Lightweight, durable nylon frame
- Ventilated, self-adjusting nose bridge provides an individualized fit
- Sport wrap, 8-base frame offers maximum coverage
- Durable, high tension hinges
- Frame accommodates interchange lenses for any light condition