ROCKET Spaceship Inspired. The ROCKET puts subtly flared lenses between a dropped bridge crossbar. GUNNAR lens geometry creates the optimal ocular microclimate; your own personal blast shield. • Adjustable silicone nose pads provide a customizable fit • Fastener free hinge design and high tensile steel construction create incredible durability • Gently curved temples provide necessary retention to keep eyewear in place • One piece front construction eliminates all welds, screws and other potential points of failure • Soft silicone wrapped temples grip lightly to ensure proper location of the optics without slippage • Flexible temples conform and ergonomically fit a wide range of head and face shapes