This waterproof mummy bag backpack features a top-flap, wide-open design with a built-in metal frame that lets the main compartment open fully for easy packing and visibility. Its large-capacity, layered warehouse layout includes an enlarged, insulated front bottle bin isolated from the clothing section to keep feeds hygienic and separate dry and wet items, plus PVC D-rings for hanging essentials. The user-friendly backpack structure, durable waterproof cationic fabric and multifunctional internal partitions deliver organized, quick access to baby supplies and practical value for travel and daily use.
Our cross-functional product team combines outdoor textile engineers, ergonomic designers, and quality assurance specialists to deliver the Waterproof Mummy Bag Backpack. Core strengths include material expertise (marine-grade waterproof fabrics, sealed seams), precision manufacturing, and rigorous testing for durability and insulation performance. The team’s user-centered design ensures a top-flap, wide-open layout and insulated bottle pocket that simplify packing and caregiving. Value-driven processes guarantee reliable weather protection, long-lasting comfort, and responsive after-sales support. With streamlined production, ethical sourcing, and continuous R&D, our team turns practical insights into a trusted, durable companion for parents and adventurers alike. Global warranty and fast support available.
Our cross-functional team combines experienced bag designers, materials engineers, and quality inspectors to deliver Waterproof Mummy Bag Backpack. Core strengths include technical mastery of waterproof fabrics, precision top-flap construction, wide-open compartment engineering, and insulated bottle integration. Value-driven processes ensure durable stitching, reliable zippers, and tested thermal performance for baby bottles. Rapid prototyping and responsive sourcing shorten lead times while ethical manufacturing and strict quality control protect consistency. Customer care and warranty support translate product reliability into post-purchase confidence. Together, our team transforms thoughtful features into everyday convenience, safety, and long-term value for parents on the move, backed by worldwide support.
1. Large capacity-Easy storage of baby supplies, user-friendly backpack structure, layered warehouse function design, more intimate
2. The opening is equipped with built-in metal frame, and the multi-function internal partition opens the main body with a wide view
3. Enlarged design of the front bottle bin-The front independent bottle bin is designed to be isolated from the middle clothing bin, separated from the dry and wet back, safe and hygienic feeding
4. PVC D ring equipped



Item No. | HF230928 |
Material | Waterproof cation or customized |
Dimension | 11.5*15.9*15.9" or customized |
Color | as picture or customized |
MOQ | 300 PCS |
Certificates | BSCI, REACH, SEDEX |
OEM/ODM | Acceptable |
Sample time | 5-10 days |
Production lead time | 45-50 days |


