Amazon.com Product Description
Your little one will love crocs even more in this comfier, cool-weather version. The Blitzen clog takes seasonality out of the picture so he or she can have a favorite pair of crocs year-round. It’s fully lined with comfy fleece that’ll hug every curve of the foot. Now that’s pure satisfaction!
From the Manufacturer
Crocs, Inc. is a rapidly growing designer, manufacturer and retailer of footwear for men, women and children under the Crocs brand. All Crocs brand shoes feature Crocs’ proprietary closed-cell resin, Croslite, which represents a substantial innovation in footwear. The Croslite material enables Crocs to produce soft, comfortable, lightweight, superior-gripping, non-marking and odor-resistant shoes. These unique elements make Crocs ideal for casual wear, as well as for professional and recreational uses such as boating, hiking, hospitality and gardening. The versatile use of the material has enabled Crocs to successfully market its products to a broad range of consumers.
Buy crocs Toddler/Little Kid Blitzen Clog at Amazon

Great product for growing feet. My daughter is a size 7, but I purchased a size 8/9. Because of the insulation, it fits without the flop. I can even add socks if we’re going outside without her being uncomfortable. In the summer I will be using it without the insulation. The insulation also washes very well.
I ordered these shoes twice and neither pair had a strap on them. I went out to the Crocs web site and it said the strap only comes on shoes under size 11. I wish it had said that on Amazon- would have saved me a lot of time & effort.