Updating a classic, the UGG Men's Classic Ultra Mini Boot features the brand's lowest-ever shaft height for a versatile, low-profile look. The upper is crafted from iconic 'Chestnut' Twinface sheepskin, delivering signature comfort and style. This easy-to-wear silhouette rests on a flexible, lightweight Treadlite by UGG™ outsole for all-day cushioning. With its clean, wear-with-anything palette, the 'Chestnut' Ultra Mini is a premium staple for any daily rotation.