This is a Goodyear-welted product. The upper and sole are heat-sealed and sewn together, not merely glued like many footwear constructions.
A leather with a classic patent effect.
This sole is hard-wearing, with good abrasion and slip resistance.
[Patent] = Wipe clean with a damp cloth only, do not use leather cleaner on Patent Lamper this may dull or damage the finish.