UGG Classic II Boot combines signature sheepskin comfort with a lightweight, cushioned Treadlite by UGG outsole. Designed for active days, it pairs a UGGpure wool insole with a foam footbed for immediate softness and sustained comfort. Key attributes: Black | Sheepskin | Lightweight, cushioned Treadlite by UGG outsole | Enhanced traction for active use | UGGpure wool insole | Foam footbed | Slip-on entry | Classic ankle boot silhouette | Flexible rocker-shaped sole | Overlock stitch detailing | Composition & care: Sheepskin | UGGpure wool insole | Foam footbed | Treadlite by UGG (EVA) outsole