Callisto Focus Readers

Our first rectangular metal frames, smart and chic.

• designed for intensive use in outdoor sports
• frame made from Grilamid TR90 for superior impact resistance, flexibility and durability
• fitted with NyTrex® fog-proof lens
• nylon lenses have an Abbe value of 45, up to 70% clearer than polycarbonate
• virtually indestructible lens with high impact resistance
• rimless, wide-wrap shield lens offers significant coverage and protection
• lightweight at only 29 grams in total weight
• adjustable nose pads
• grip fit temples to prevent slippage and bounce
• made for road running, but suitable for a wide range of sports