Kids' Northside Little Kid & Big Kid Mori Sandals The Kids' Northside Mori Sandals are built for movement and made for easy, everyday wear. Featuring stretchy crisscross straps and a supportive slingback fit, these sandals flex with your foot for a secure, custom feel. A contoured footbed and lightweight outsole keep steps comfortable whether you're heading to the beach, running errands, or enjoying the weekend outdoors.