Our most popular ultra-lightweight kids collection just got a cold-weather upgrade! Aery Reflex Warm GTX is our newest, lightest winter sneaker for kids! A GORE-TEX membrane provides 100% warm, insulating, waterproof protection, and lightweight insulating EVA delivers a nearly weightless experience, with natural flexpoints for comfort. 360° of reflective details help keep kids visible.Double velcro closures are always easy and outsoles create lightweight traction that will never weigh them down.