The Yeezy Foam RNNR Onyx is a stylish and eco-friendly slide sandal. Its unique design features a foam-injected construction made from algae-based materials, reducing the shoe's carbon footprint. The Onyx colorway is a sleek and versatile mix of black and grey tones, creating a modern and minimalist look. The shoe also features a slip-on design for easy wear and Yeezy's signature branding on the heel. Perfect for those who want a comfortable and sustainable sandal with a contemporary edge.