O'Neill Epic II 3/2 Wetsuit - Kids' - $124.95

While some companies will skimp on features for their kids' lines, O'Neill made the Epic II 3/2 Kids' Wetsuit exactly the way it makes the adult versions, just in smaller sizes. It features the same Super Stretch neoprene, Double Super Seal neck closure, and glued and blindstitched seams as the grown-up version so your kid can stay comfortable in the water for just as long as you do. - $124.95