- Size: 40 - Geox U Decio ankle boot for men, perfect for daily and urban use - Classic derby design in black, easy to match with any style - Made of soft synthetic suede, with synthetic lining for maximum comfort - Rubber sole with Geox technology that ensures breathability and foot well-being - Lightweight footwear that facilitates freedom of movement and reduces fatigue - Lace-up closure allows for a personalized and secure fit - Flat heel provides stability and comfort during long days - Ideal for those looking for formal, comfortable, and functional footwear