Jambu for Kids. Designed to be sturdy and stylish, Jambu shoes for boys and girls are available in our Grand Rapids and Hibbing stores. Sora is an easy breezy Mary Jane style that is ventilated and water ready. The deep groves on the outsole add superior grip on all surfaces and provide flexibility. Water Ready, quick drying synthetic materials do not absorb moisture. The insole can be easily removed. We have infant sizes 5-8, and kids 9-1. Come into the Grand Rapids and Hibbing stores to see our complete collection of kids shoes for spring and summer.