Elevate your everyday look with the Burberry BE4489U sunglasses. These square sunglasses boast strong lines and sharp angles for a modern, structured vibe, while their brown nylon and propionate construction ensures a refined finish. Designed with sustainable bio-based materials containing at least 45% plant-based content, they combine chic style with environmental mindfulness. The green lenses offer timeless appeal, and the textured gold-tone check and logo lettering at the injected temples add a polished touch. Perfect for any occasion, these brown sunglasses embody effortless sophistication.