Feiyu Technology 3Plus
This multifunctional backpack, crafted for the spinal health of children, impresses with its engineering design. Drawing inspiration from the fins of flying fish, this backpack features an innovative dual wraparound system that encompasses 720 degrees. This innovation combines a patented dual spiral spring structure and a 3D load distribution system across 9 key points. This not only ensures even pressure distribution but also harnesses elastic energy to counteract gravity. Such a synergy allows the backpack to automatically adapt its load, comprehensively alleviating the strain on children.
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