ASICS GEL-Noosa Tri 10 - Boys' Toddler The very youngest athletes will break into a run in the new Noosa Tri 10. Seamless construction upper for comfort. Elastic laces and a Hook-and-Loop fastener perfect for toddlers. Cushioned platform is soft and extra flexible to accommodate the fast developing feet of future triathletes. American Pediatric Medical Association (APMA) Seal of Acceptance.