Founded in 1989, it is an American outdoor sandal brand. In 1989, when Chaco's first pair of professional sports sandals were introduced with a strap-on that completely penetrated the sole, there was a wave of covered sandals in the United States and around the world. Chaco sandals are not only the world's first pair of non-velcro-designed through-strap sandals, but also the only children's sports sandals certified by the APMA (American Podiatric Association). The upper is made of French top webbing, Italian VIBRAMR outsole, and full PU flexible ergonomic footbed, which provides excellent protection for people in long-distance travel and outdoor activities. The sole and webbing of the Chaco sandals are tested for stability. Only comfy sandals are good for trekking, so Chaco only chooses the most durable materials. Chaco uses a strong adhesive and the sole is mainly a wear-resistant and non-slip VIBRAMR outsole, which is enough to ensure that Chaco sandals remain stable and durable when walking on harsh roads. Chaco children's sandals range from about 16-25cm in length, which is suitable for children who love outdoor activities.