ERB Black Lace Up SneakerERB BLACK LACE UP SNEAKER Part of iRis Concrete Sprout collection, the ERB Black reimagines our classic lace up in rich tonal textures. Inspired by city textures and softened edges, this tonal all black version combines form and function with a playful, bold touch. Crafted from recycled leather, denim, and neoprene, it brings structure and softness in equal measure. Lightweight and supportive, the padded upper and soft neoprene lining offer a cozy,