Black/green recycled polyester/suede panelled lace-up sneakers from GANNI featuring panelled design, mesh panelling, logo patch at the tongue, front lace-up fastening, round toe and rubber sole. POSITIVELY CONSCIOUS: This brand measures the impact of every item they produce and supplies a Carbon Neutral Certification with each purchase, which measures the environmental impact of production and shows that they've covered the cost of making the carbon footprint neutral..