A new era in performance is here. Oakley Denver Broncos Flak® 2.0 XL sunglasses elevate the iconic rectangle frame profile to the next level, with a more sculpted geometry and integrated gripping mechanism for a comfortable fit that stays put even during high-intensity activities. The matte black rectangle frame paired with prizm ruby lenses creates a stylish look that celebrates your favorite NFL team while delivering optimized vision and protection from sun glare and harmful rays. Available with lens contrast enhancement technology.