Children's Trolley Lightweight Shoulder Pad Wear-resistant Large Capacity Spine Protection Backpack Waterproof

Product information:
Lining texture: Polyester
Pattern: solid color
Applicable scenario: School Education
Color: purple pull rod type, dark blue with powder pull rod type, dark blue with red pull rod type, dark blue with royal blue pull rod type, dark blue with green pull rod type, purple with 2 wheels pull rod, dark blue toner contains 2-wheel pull rod, dark blue red with 2-wheel pull rod, dark blue sapphire blue with 2-wheel pull rod, dark blue with green with 2-wheel pull rod, purple with 6-wheel pull rod, dark blue toner contains 6-wheel pull rod, dark blue with red with 6-wheel pull rod, dark blue with sapphire blue with 6-wheel pull rod, dark blue matched with green with 6-wheel pull rod
Wheel type: Single-directional wheel
Applicable gender: neutral/both men and women
Function: breathable, waterproof, ultra-light, wear-resistant, swelling, burden reduction, spine protection, night safety reflective
Material: Oxford cloth
Bearing system: air pillow belt
Popular elements: contrast color
Style: modern fashion cool