Built to move the way toddlers do, the Classic II pairs soft sheepskin with a flexible rocker-bottom shape for a natural barefoot feel. Plush cushioning and an ultra-lightweight outsole keep running, jumping, and all-day play comfortable. Design: Soft sheepskin upper Overlock stitch detailing and suede heel counter Flexible rocker-bottom shape In-Shoe Comfort: 17mm UGGplush(TM) insole Durability & Traction: Ultra-lightweight sugarcane EVA or Treadlite by UGG(TM) outsole provides cushioning and traction Additional Details: Designed for all-day play