PFs for the playground set. The Infant & Toddler Center Hi is a tinier version of our most iconic sneaker. It’s crafted from a durable 10oz Duck canvas upper so it can stand up to whatever they dish out, and features a vertically-ribbed toe guard and heat transferred ankle patch for that distinctive PF look. Plus, the elastic gore tongue gusset makes for the perfect fit. Stylish, sturdy, and small--just like them.