EUC. Pick up in Langford. From smoke free and hypoallergenic dog home. Cross Posted. Quick Pick up preferred. The Columbia Vertical Glide Expandable Diaper Bag is a Smart Baby Pack that offers the ultimate style & function w/features you never knew you wanted, but will never want to be without. This expandable, light weight diaper bag has an easy clean RealPure™ liner. Thermal bottle chamber with Therma-Flect® insulation. Multiple organizer pockets includes a quick-release Key Fob and a dedicated Pacifier pocket. Also includes a change mat and wet bag. Stroller attachments with snap closure make this a must have bag.