• 【Expandable Design】The backpack expands from 47cm to 70cm in height, offering versatile storage options for various travel needs.
• 【High-Quality Materials】Constructed with high-density PVC exterior and polyester lining for durability and water resistance.
• 【Convenient Side Pocket】Features a side water bottle pocket that accommodates up to 500ml bottles for easy access during travel.
• 【Premium Zippers】Equipped with reliable zippers for easy opening and closing the bag.
• 【Reflective Safety Feature】Incorporates reflective threading for enhanced visibility during night walks or cycling.
• 【Reinforced Edges】Precision edge binding technique prevents splitting and improves overall quality and durability.

Specifications:

• Model: 6660 - Upgraded Version
• Material: High-density PVC exterior, Polyester lining
• Dimensions: 47cm (expandable to 70cm) x 31cm x 19cm
• Compatible with: Laptops, keyboards, headphones, and other accessories