Canvas and mix leather lace-up sneaker. Lining: Calfskin. Colour: Sea Salt/Kaki. Rubber outsole. • Material: Calfskin. This Bottega Veneta Sawyer sneaker is crafted from a blend of canvas and mixed leather for a stylish and durable design. The interior features a soft calfskin lining for added comfort. The sneaker is finished with a sturdy rubber outsole and presented in a sophisticated Sea Salt/Kaki colorway.