Durable Waterproof Backpack for Travel, Hiking & School - Lightweight Laptop Backpack with USB Charging Port & Anti-Theft Design - Perfect for Commuting, Outdoor Adventures & Daily Use

"Origin：CNMaterial：oxfordType：BackpackItem Weight：0.85kg"

【Large space】：Size: H37*L27*W13cm, Capacity: 20Liters, Weight: 0.85kg.

【Ventilation system】: Using multi-layer 3D honeycomb mesh elastic foam, the back pad is more comfortable and breathable, reducing the large-area contact between the back and the backpack, quickly dissipating heat, and continuously comfortable.

【For the sake of children】: It is ergonomic and filled with high-density sponge, which can effectively reduce the burden on the shoulders and protect the cervical spine.

【HIGH QUALITY AND WATERPROOF】Made of waterproof Oxford 300D fabric, durable and wear resistant. Adjustable shoulder straps keep them from slipping off and make the pack better fit your body shape and shoulders.

【Service Guarantee】: If you have any questions about our products, please contact us, we will provide you with the best quality service within 24 hours.