PRODUCT OVERVIEW

Design: Durable school backpack with reinforced compartments

Capacity: Holds up to 10kg; fits A4 books/items effortlessly.

Waterproof: PU-coated shell resists prolonged water exposure, submersion, and pressure.

KEY FEATURES

🔹 Main Compartment

Size: 400H x 270W x 100D mm 

Closure: 3-sided YKK 2-way zipper (opens 180mm from base).

Reinforcement: 1mm PE board base + mesh lining.

Inner Pockets: 2 elastic-top mesh pockets (back wall).

🔹 Front Pocket

Size: 230H x 270W x 40D mm.

Closure: 5# YKK 1-way zipper.

🔹 Bottle Holders

2 adjustable elastic side pockets (fits 500ml bottles).

Reinforced stitching for durability.

MATERIALS & CONSTRUCTION

✅ Shell Fabric: 100% recycled polyester | 600D | 300GSM PU-coated | Puncture-resistant.
✅ Straps:

Shoulder Strap: 100% recycled polyester | 10mm foamed polyethylene padding | Adjustable PE plastic fittings.

Handle: 25mm loop | X-stitch reinforcement.
✅ Zippers: YKK plastic teeth + metal pulls (main: reversible 2-way; front: 1-way).
✅ Seams: Cyan PE piping | Double-stitched edges (26–33 stitches/10cm). 
✅ Base: 1mm PE board in polyester sleeve (90x230mm) | Flexible design for flat storage.

ADDITIONAL DETAILS

📌 Name Tag:

Transparent pocket (80x40mm) with pre-printed paper insert (Name/Grade/School).

Securely stitched inside top back panel.

📌 Branding:

Logo (text + emblem) printed on front pocket | Heat transfer printing/water-based ink

📌 Color Consistency:

All accents (straps, piping, adjusters) match Cyan Blue Pantone 17-4540.

DIMENSIONS & WEIGHT

Bag Size: 400H x 270W x 100D mm.

Weight Capacity: 10kg.

STORAGE CONDITIONS

• Temperature: Store in a cool, dry place at temperatures between 15°C and 25°C to preserve the materials' integrity.
• Humidity: Keep in a humidity-controlled environment with relative humidity between 30% and 70%.
• Position: Store upright in a position that prevents deformation or pressure on the structure of the backpack.

TRANSPORTATION CONDITIONS

• Packaging: The backpack is individually packaged in recyclable polyethylene bags and shipped in corrugated boxes. 
• Handling: Handle with care to avoid any crushing or deformation. Avoid stacking more than 5 cartons high during transportation.
• Temperature & Humidity: Transport in conditions where the temperature remains between 5°C and 30°C and the relative humidity is between 30% and 75%.
• Storage During Transit: Ensure the product is protected from prolonged exposure to direct sunlight, moisture, or extreme temperatures during transit.