Waterproof Polyester Cycling Belt Water Bag Outdoor Backpack

Built for cycling, short outdoor trips, hiking, running, and everyday travel, the Waterproof Polyester Cycling Belt Water Bag Outdoor Backpack combines a slim backpack structure with a built-in hydration water bladder. That pairing gives it a practical way to carry water and small essentials without piling on extra weight along the way.

Compact Build & Materials

Made from lightweight nylon fabric, the backpack keeps a compact body size of 39 × 2 × 45 cm (15.35 × 0.78 × 17.71 in) and weighs in at about 0.28 kg per unit. That narrow profile cuts down on bulk during movement, which matters most in active outdoor settings where comfort, mobility, and easy hydration all need to work together rather than against each other.

Hydration System

An integrated water bag system lets users drink on the move, whether cycling or walking. The hydration tube stays within easy reach, and the flat water reservoir tucks neatly against the backpack body rather than sticking out awkwardly. This setup keeps the whole product feeling light and well-balanced during actual use.

Carrying Comfort

Adjustable shoulder straps paired with breathable padded shoulder areas handle the comfort side of things. The ergonomic strap layout keeps the bag sitting securely on the back, while soft mesh padding helps with airflow during longer stretches of wear. A front zipper pocket rounds things out, offering enough space for keys, cards, tools, snacks, or other small daily essentials.

Colors & Applications

Color options span blue, black, green, rose red, and camouflage — a range that fits naturally into outdoor product lines, sports collections, promotional programs, and customized orders.

Product Features

Lightweight Hydration Design

Built around a slim, lightweight structure, this cycling backpack takes a good chunk of pressure off the back and shoulders during cycling, hiking, or shorter outdoor trips. The compact design isn't just for looks — it's doing real work in keeping the carry feel light.

Included Water Bladder

A blue hydration water bladder and drinking tube come included with the backpack. That means water stays accessible without anyone needing to hold a bottle by hand — a small detail that ends up mattering a lot once you're actually riding or moving through the outdoors.

Nylon Fabric Construction

Nylon fabric makes up the bag's build, striking a decent balance between a light feel and the kind of durability needed for daily use. The material carries easily and holds up well across outdoor sports and travel-related situations.

Adjustable Shoulder Straps

Adjustable shoulder straps let the backpack adapt to different body shapes rather than forcing a one-size-fits-all fit. Padded shoulder sections add to the comfort side of things, especially once wear time stretches longer than expected.

Front Zipper Pocket

A front zipper pocket handles the smaller stuff — accessories, personal items, cycling tools — keeping frequently used things within easy reach without disrupting the backpack's clean overall shape.

Multiple Color Options

Seven color options are available, opening up more flexibility for product selection, brand programs, and customized outdoor collections built around either a dedicated Waterproof Cycling Backpack line or a broader Waterproof Outdoor Backpack range.

Product Specifications