Which grade level is the ergobag cubo designed for?

The ergobag cubo is designed specifically for first-grade elementary school students and is ergonomically suited to smaller children.

What exactly is included in the set?

The 5-piece set includes the backpack (28 x 40 x 25 cm / 11 x 15.7 x 9.8 in), a matching sports bag, 5 Kletties, a fully stocked 22-piece pencil case, and an accessory pouch.

How does the height-adjustable carrying system work?

The carrying system adjusts individually to the child's body size, so the backpack continues to fit well even through growth spurts.

Is the backpack waterproof?

The sturdy base tub prevents water from seeping in from below, for example if the backpack briefly stands in a puddle. A fully waterproof material for the entire backpack is not stated by the manufacturer.

Can I change the Kletties myself?

Yes, the Kletties can be attached to and removed from the hook-and-loop panels freely, letting children personalize the backpack themselves.

How visible is the backpack in traffic?

Generous reflectors on multiple sides provide visibility from all angles, which is especially helpful during the darker months.

Can the sports bag be used for other purposes too?

The included sports bag is matched to the set and can be used beyond PE class, for example for outings or as an extra bag.

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Schulranzen

ergobag cubo School Backpack Set

Name: ergobag Schulranzen-Set cubo Set | Ergonomischer Schulranzen klassisch 5-teilig für die 1. Klasse der Grundschule
SKU: B0FQJVPXC4
Rating: 4.7 (462 reviews)

ergobag Schulranzen-Set cubo Set | Ergonomischer Schulranzen klassisch 5-teilig für die 1. Klasse der Grundschule

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#5 in Schulranzen

4.7462 reviews

Verified August 2026

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Ergonomisch – Passt sich dank höhenverstellbarem Tragesystem individuell an Körpergrößen an und ist für kleine und große Schulkinder geeignet. Die breiten, gepolsterten Beckenflossen verteilen das Gewicht und sorgen für Tragekomfort.
Organisationstalent – Ein übersichtliches Hauptfach mit flexibler Trennung, eine integrierte Heftebox, das Frontfach und viele ausgeklügelte Details sorgen für kinderleichte Ordnung. Kinderleichtes Öffnen und Schließen des Klappdeckels.
Standfest und Reflektierend – Die stabile Bodenwanne macht den Schulranzen besonders standfest. Außerdem kann kein Wasser eindringen, wenn er mal in der Pfütze steht. Die großzügigen Reflektoren sorgen für Sichtbarkeit von allen Seiten.
Individualisierung – Mit den Kletties lässt sich der ergobag individuell gestalten. Auch die Front- und Seitentaschen lassen sich individualisieren. Mit verschiedenen Zippies macht ihr euren ergobag zu etwas Besonderem.
5-teiliges Set – ergonomischer Schulranzen Größe 28 x 40 x 25 cm (B/H/T), Sportbeutel, 5 Kletties, 22-tlg. gefülltes Federmäppchen und Schlampermäppchen.

In detail

The first day of school is a big moment — and the right backpack can go a long way toward making it a good start. The ergobag cubo set is designed specifically for first-graders and combines ergonomic carrying with thoughtful organization. At its core is the height-adjustable carrying system, which adapts individually to a child's body size — important, since children in the early primary years tend to grow quickly. The wide, padded hip fins distribute the weight of school supplies more evenly across the hips and back instead of loading it all onto the shoulders. For parents concerned about their child's posture, that's a central selling point. Inside, a clearly laid-out main compartment with a flexible divider keeps notebooks, books, and lunch boxes in their own designated spots. A built-in folder box protects worksheets from getting bent, while the front pocket adds extra storage for smaller items. The flap lid opens and closes with ease — a detail that matters on hectic school mornings when a child is expected to pack independently. Also practical: the sturdy base tub keeps the backpack standing upright when set down and stops moisture from seeping in from below if it ends up in a puddle. Generous reflectors on multiple sides help keep children visible on the way to school, especially during the darker months. One extra that kids really respond to: personalization through so-called Kletties, small velcro patches that can be attached and swapped freely on the backpack's hook-and-loop panels. That turns the backpack into something children help design and genuinely feel is theirs — the front and side pockets can also be customized with separate Zippies. The set comes in five pieces, covering several purchases at once: alongside the backpack itself (28 x 40 x 25 cm), it includes a matching sports bag, five Kletties, a fully stocked 22-piece pencil case, and an additional accessory pouch. Anyone who'd rather not shop around for individual pieces before the first day of school gets a fully equipped package here. Overall, the ergobag cubo set is aimed at families who value a child-friendly, back-friendly solution while appreciating that the backpack can be personalized again and again throughout the school years.

Pros & cons

What speaks for it

Height-adjustable carrying system grows individually with the child
Padded hip fins noticeably ease strain on shoulders and back
Well-thought-out compartments with folder box, main section, and front pocket
Sturdy, water-resistant base tub keeps the bag standing securely
Generous reflectors improve visibility in traffic
Personalizable with Kletties and Zippies

What to consider

Extra Kletties beyond the included five must be purchased separately
As a full 5-piece set it takes up a bit more storage space than a standalone backpack