Reima Vesi Raincoat - Infants' Rose Blush2, 18-24M

The Reima Vesi raincoat wraps an infant in a PVC-free, PFAS-free shell that keeps rain off skin still adjusting to the outside world. A full-length zip gets it on and off fast, which matters most in the thirty seconds before a stroller walk turns into a meltdown. Welded seams and a 10,000mm waterproof rating hold up to a sudden downpour on the way to daycare, and there's no membrane or lining underneath to complicate a quick change.