The Olukai Nana Chukka is a sneaker-meets-slipper hybrid that is apt for the chill climate. This shoe is made of pebbled, waterproof leather with elastic ghillies. The Nana has a lace-up construction and includes a quilted heel and twin-faced shearling in the forefoot. The dual-density PU footbed with its cushy gel insert offer superior comfort. It is made with a lightweight, high-rebound EVA midsole and non-marking Wet Grip Rubber outsole.