SJ Gang Trolley Jack New 8 Wheels Joyful Pins Girl

No more choosing between comfort and convenience: the SJ Gang Jack-8WD Trolley is the detachable-cart school backpack that changes the way you get to school. Its unique 8-wheel system sets it apart — 2 front wheels let you push it upright without tilting (great for navigating classrooms), while 6 rear wheels tackle stairs with stability and ease.

When you'd rather carry it on your back, the padded back panel and shoulder straps, both fabric-lined, keep you comfortable even on the longest days. The Crossover System with clips, dual telescopic handle with two height settings, reinforced base and corner guards make the trolley frame sturdy, practical and built to last. A generous 34-litre capacity fits books, notebooks, a change of clothes for training, and everything else a full day demands.

Three ways to use it in one product: as a trolley with fully concealed shoulder straps, as a backpack attached to the frame, or as a completely standalone backpack once detached. Inside, a dedicated water bottle pocket keeps hydration always within reach.

• 8-wheel system: 2 front wheels for upright pushing, 6 rear wheels for stairs
• Capacity: 34 l
• Dimensions: 40 x 51 x 30 cm
• Padded, fabric-lined back panel and shoulder straps
• Crossover System with strap clips
• Dual telescopic handle with 2 height settings
• Reinforced base and corner guards
• Internal water bottle pocket
• Material: polyester
• 3 usage modes: trolley, backpack on frame, standalone backpack