Crocs Collegiate models offer new colors and ways to support your favorite team. Based on the ‘Beach’ and ‘Athens’ models, the collegiate model offers the same support and superior ingenuity of what made crocs known. The only difference is they now come in 14 different school themes. They are made with the same lightweight croslite™ PCCR material and functionality. Each model has their own unique benefits and these include slip resistant, odor resistant, and non marking soles. Built in ventilation systems are standard and like all Crocs shoes comfort is paramount. All you have to do is decide what school theme you need. Men’s Crocs sizes are: 4 – 17. Woman’s Crocs sizes are: 4 – 17. Kid’s Crocs sizes are: C4/5, C6/7, C8/9, C10/11, C12/13, 1, 2, and 3.