How does vegetable-tanned leather differ from regular leather?

It is tanned with plant-based tannins rather than chromium salts. It starts firmer and lighter in tone, then darkens and softens into a patina with wear and sunlight.

Do the A.P.C. Romeo loafers run true to size?

They are built on a standard loafer last and most people take their usual size. The firm new leather can feel snug across the instep at first, so try them with the socks you plan to wear.

How long do they take to break in?

Expect a few wears of stiffness before the leather molds to your foot. Wearing them indoors for short stretches first helps.

Can I wear them in rain?

The rubber portion of the outsole handles damp pavement, but the leather sole section and vegetable-tanned upper are best kept out of heavy rain. Wipe off water and let them dry away from direct heat.

How should I care for the leather?

Brush off dust, use a neutral cream conditioner sparingly, and store them with shoe trees to hold the shape. Avoid silicone polishes, which can clog the vegetable-tanned finish.