The classic chukka silhouette of the UGG Freamon II chukka boot may look unassuming, but this UGG favorite for men packs serious comfort technology underfoot. ENERG Comfort System insole provides arch support for all-day wear. Treadlite by UGG not only complements the cushioning of the insole, but also provides substantial traction in a lightweight flexible outsole. Leather upper and leather lining add a sophisticated finish. Lace-up front. Back pull tab.