Luis Trenker Lupaul Ankle Boots pair smooth, handmade leather with a rugged Vibram lug sole for reliable grip. Designed for both urban wear and outdoor walks, they combine classic lace-up styling with durable construction. Key attributes: Black | Nero | Leather | Vibram lug sole for traction | Durable handmade construction | Classic lace-up closure with metal eyelets | Breathable cork insole | Welted construction | Mountaineering-style metal eyelets | Laser-engraved logo on side | Rustic, high-top silhouette | Composition & care: 100% leather | Wipe clean. Polish smooth leather with shoe polish or a neutral shine spray. Do not machine wash. Allow to dry naturally and use appropriate leather-care products as needed.