- 【wheel design】 The wheels adopt high-quality and smooth wheel design, fast sliding, strong wear resistance, and easy to climb stairs.The tie rod is made of alloy, wear-resistant, not easy to rust, strong bearing capacity, and not easy to deform.
- 【Waterproof and durable】 The rolling backpack is lined with high-density polyester. The waterproof fabric not only makes the bag excellent waterproof function, but also makes the product durable. After testing, due to the thick aluminum alloy material, the pull rod is still strong.
- 【Relieve back pressure】Trolley backpack can more effectively help reduce back pressure, make the spine healthier, and protect it from weight.
- 【Applicable people and specifications】 suitable for students with a height of 1.2 meters or more. Also suitable for family travel and outdoor sports. Rolling Backpack Specifications: 46x31x20cm. 20-35L.
