Get free shipping and sales for the Ugg Kids Boo Infant/Toddler Chestnut Footwear Boo is everything your infant will need in a bootie and more. The highest quality, grade ‘A’ sheepskin upper. Fully lined plush fleece. Designed to be worn barefoot to maximize the benefits of the sheepskin. Nice and snug fit. Fleece wicks moisture away and allows air to circulate, keeping feet dry. As the footbed is also made of comfy fleece, it will form to each individual foot.