Mallet London

The Penn Black Gum is a luxury men's low top trainer in a black colourway, crafted from premium LWG-certified black leather underlays and black suede overlays with silver foil branding on the side panel, tongue and heel tab, and a natural gum sole bottom against a white midsole. Built on a slim sole retro-inspired runner silhouette. Made in Portugal. Designed in London. A year-round everyday trainer suited to smart casual and casual dressing where a slim, dark trainer is preferred over a bulkier silhouette, the Penn Black Gum pairs with dark casualwear, tailored separates and minimal outfit builds. The gum sole contrast and slim European construction give it a refined simplicity that works across seasons. Fit: Narrow fit — size up for a wider fitting. Care: Wipe LWG leather underlays clean with a Mallet Shoe Wipe. For black suede overlays, use a suede dry brush or specialist suede cleaner. Colour: black