Smart Baby Packs offers ultimate style and function with features you never knew you wanted, but will never want to be without! The Columbia Trekster Diaper Bag in Orange and Grey has lots of great features. Thermal bottle chamber with Therma-Flect® insulation. Portable, padded change mat with separate "messy" bag. Multiple organizer pockets includes a quick-release Key Fob and a dedicated Pacifier pocket. Wide mouth zippered opening. Padded back panel and shoulder straps, comfort grip carry handle.