These Men's Colorado Leather Boots by CAT boast a leather upper with thick rubber tractioned soles for maximum grip. The perfect combination of comfort and rugged style these lace up boots have a Poliyou® inner lining to ensure a snug fit whilst CAT branding allows instant brand recognition. K.D. Men's Colorado Leather Boots by CAT Full grain leather upper Poliyou® sock lining Lace up Rubber sole CAT branding