Finding the right bottle for your baby can be difficult. Each child is different and parents of breastfed babies said their kids could be pretty picky when it came to which bottle they will drink from. The Latch Bottle impressed testers with some of the strong features that Munchkin built-in. When you tip the bottle upside down it does not leak. Lots of bottles claim to do this but sadly don’t deliver on the promise; this one does. The bottle’s accordion style nipple tilts at different angles making bottle feeding super easy. Parents noted that the nipple stretches to reach the back of the baby’s soft palate to ensure that their baby maintained a proper latch. This design feature allows baby to keep the nipple in his mouth as he or she moves their head which is one of the features that mimics breastfeeding. The anti-colic valve at the bottom of the bottle, that prevents air bubbles from floating to the nipple and being ingested while still allowing the milk to flow freely, is a terrific example of the attention to detail and why this is a Seal winning baby bottle.