Item NO.:
ACD-B-316Order(MOQ):
300Material:
Premium 1680D Polyester Cooler Bag with 5mm EPE Insulation & Aluminum Foil Lining, Featuring Waterproof PVC Zipper and Food-Grade Hollow Plate Support.Product Origin:
GuangzhouColor:
CustomizableFeature:
Waterproof, Insulated, ThermalWeight：
2kgStyle
OutdoorSupply Ability:
40,000 pcs/monthLOGO:
CustomizableBrand:
ACOOLDAOEM:
Size, Color, Material and moreSample time:
7 to 14 DaysThe B-316 80L insulated food delivery backpack is developed for restaurant chains, cloud kitchens, takeaway operators, and courier fleets that need additional vertical loading space for stacked food orders without moving into an oversized 100L+ carrier.
Food delivery capacity is not simply a question of how many liters appear on a specification sheet. The shape of that volume matters. Restaurants frequently load rectangular meal cartons, stacked takeaway containers, drink packs, bakery boxes, and several customer orders into the same bag. A low or narrow carrier may technically have enough capacity while still forcing staff to rearrange everything before the rider leaves.
The B-316 uses a 43 × 39 × 50 cm tall rectangular chamber with 80L capacity. Its 50 cm height provides useful vertical room for layered meal-box loading, while the 43 × 39 cm footprint remains more manageable than extra-wide high-volume bags.
The rider-facing side is equipped with multiple padded mesh contact areas, wide shoulder straps, and an adjustable buckle system. This configuration helps distribute the load across the back and shoulders when the bag is carrying several orders. For fleets where riders spend hours moving between restaurants, elevators, bicycles, scooters, and customer entrances, harness construction becomes just as important as insulation.
A large reflective panel on the upper flap improves recognition in evening traffic and low-light pickup areas. At the bottom, raised protective studs help reduce direct contact between the bag body and restaurant floors, sidewalks, loading zones, or other surfaces when riders put the backpack down.
The interior uses an easy-to-clean aluminum foil lining, combining thermal insulation with a wipeable surface for routine fleet maintenance. DeliverKingdom can customize branding, exterior colors, dimensions, insulation, reflective placement, harness components, and other structural details for commercial quantity projects.
80L Tall Chamber for Layered Meal-Box Loading
The 43 × 39 × 50 cm format provides extra vertical room for stacked food containers, boxed meals, drinks, bakery products, and grouped takeaway orders.
Multi-Point Mesh Padding for Rider Load Support
Separate padded contact areas help distribute pressure across the rider-facing side while creating airflow gaps between the courier and the backpack.
Reflective Upper Flap for Low-Light Recognition
The large reflective section is positioned high on the bag, helping riders remain more noticeable during evening routes, roadside stops, and darker residential deliveries.
Protective Base Studs for Repeated Commercial Handling
Raised bottom studs reduce direct contact between the primary bag surface and restaurant floors, pavement, loading areas, or other high-contact surfaces.
Wipeable Aluminum Foil Thermal Interior
The insulated lining helps maintain food temperature while allowing easier cleaning after condensation, sauces, oil marks, and minor spills.
The B-316 is particularly suitable for restaurant operations that regularly stack several boxed meals in one delivery. During a lunch peak, a rider might collect four office lunch sets, side dishes, and drinks from the same kitchen. The taller chamber allows staff to organize these orders vertically instead of spreading them across an unnecessarily wide carrier.
It also fits cloud kitchens, bakery distribution, neighborhood grocery delivery, campus dining, office meal programs, and catering support. Compared with a 50L–60L bag, the B-316 offers noticeably more space for grouped orders. Compared with a 100L–125L backpack, it avoids becoming a wearable storage unit large enough to require planning permission.
| Comparison Item | B-316 80L Tall Backpack | Standard 55L–65L Courier Backpack | 100L+ Extra-Large Backpack |
|---|---|---|---|
| Product Positioning | Tall multi-order restaurant delivery | Routine food delivery | Grocery and bulk catering transport |
| Capacity | 80L | Approx. 55L–65L | 100L+ |
| External Size | 43 × 39 × 50 cm | Usually shorter and smaller | Larger overall |
| Vertical Loading Space | High | Medium | High |
| Best Use | Stacked meals, grouped restaurant orders, drinks | Standard restaurant orders | Bulk grocery and catering |
| Rider Support | Multi-point mesh pads + adjustable harness | Standard padding | Requires stronger harness |
| Low-Light Visibility | Large reflective upper panel | Depends on model | Depends on model |
| Base Protection | Raised bottom studs | Optional | Depends on design |
| Cleaning Convenience | Wipeable aluminum foil interior | Depends on lining | Depends on lining |
| Rider Maneuverability | Better than 100L+ models | Higher | Lower when fully loaded |
| Suitable Buyers | Restaurants, cloud kitchens, fleets, distributors | General takeaway operators | Grocery and catering fleets |
| Customization | Logo, color, size, insulation, harness, reflective layout | Standard fleet customization | Extensive |
| Main Advantage | Extra vertical capacity without oversized footprint | Easier routine mobility | Maximum payload volume |
1. What is the capacity and size of the B-316?
The standard model provides 80L capacity with external dimensions of approximately 43 × 39 × 50 cm.
2. Why does this model use a taller 50 cm design?
The additional height provides more vertical loading space for stacked meal containers, boxed food, beverages, and grouped restaurant orders.
3. Is the B-316 suitable for bicycle and scooter delivery?
Yes. The padded mesh back system, wide shoulder straps, and adjustable harness make it suitable for bicycle, e-bike, scooter, and walking courier operations.
4. What are the protective studs on the bottom for?
They help reduce direct contact between the main bag body and floors or outdoor surfaces when the backpack is placed down during pickup and handoff.
5. Can the yellow and gray design be customized?
Yes. DeliverKingdom supports custom logo placement, colors, dimensions, insulation, reflective panels, strap systems, and other construction details for qualified bulk orders.
FEATURES
Waterproof Zipper
Waterproof zipper in rain or rain can play a waterproof function, to ensure that food can be safe and dry delivery.
Aluminum Foil
The aluminum foil layer has the functions of anti-oxidation, corrosion resistance, reflecting sunlight and heat.
Most commercial grade bags have heavy stitching to prevent rips and tears at the seams.
Handles with Reinforcement
Reinforced handles ensure safe and dependable transportation.
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