Make casual outings a fun experience for toddlers with boys sandals featuring funny cartoons and cool prints. Northside is a leading US-based footwear and fashion apparel brand founded in 1985. It is a leading manufacturer of boots and shoes for men and women. Northside also manufactures sandals, slides, hiking, and hunting boots for kids. Confused about what color Sandals to wear? The most selling Boys Sandals are Purple, Pink, Olive, Gray, Blue and Black.