- Helweet SH3DJ92 ergonomic and breathable baby carrier backpack, suitable for babies from 0 to 36 months and up to 20 kg - Made with soft mesh materials, provides comfort and freshness in any weather - Adjustable shoulder straps (132-167 cm) and foldable design for easy storage and transport - Allows front, side, and horizontal carrying, adapting to the needs of both baby and adult - Ergonomic design that respects the natural curvature of the spine and the healthy position of the legs - Sturdy buckle and double safety system for greater protection - Even weight distribution to reduce shoulder pressure - Ideal for walks, travel, shopping, and everyday activities - Easy to use and store, fits in any bag or backpack