FOSTER GRANT Men’s Ironman “Adrenaline” Sunglasses NEW Black with Red trim Foster Grant® Ironman® bring it with a strong, sporty design and maximum sun protection. The sleek matte black frame features lightweight rubberized temples with a textured grip and adiustable nose pads for a more secure, comfortable fit. Smoke flash lenses provide 100% UVA-UVB protection from the sun's harsh rays and defend against daily wear and tear thanks to a scratch-and impact-resistant hard coating.