ErgoFlex MAX & ErgoFlex MAX Buttons

Maximum stability, maximum ergonomics, maximum lightweight: The new DerDieDas ErgoFlex MAX scores with a sturdy base and a lot of space. Naturally, it is also ergonomic and comfortable – and allowed to carry the seal of approval of the “Aktion Gesunder Rücken” (Campaign for Healthier Backs). The ErgoFlex MAX comes with elaborately designed motive on the top lid or with buttons to be clipped on the schoolbag or sports bag … for more individuality in everyday life at school.

Further information & Details

The ErgoFlex MAX is so ergonomic and suitable for children’s backs that it can carry the AGR seal of approval. Click here for more information.

The backpack adapts to the size of the child’s back thanks to the vertically adjustable back strap system.

The anatomically-designed S-shaped straps with breathable mesh lining can easily be adapted to the child’s back and fixed with a hook and loop fastener.

The hip belt relieves both shoulders and back. Thanks to a hook and loop fastener it can easily be removed by pulling it out of the loop.

Large internal capacity with space for a DIN-A4 folder.

Slim space miracle – optimized for balanced weight distribution: 2 large side pockets – for example for lunch box and 1 l PET bottle – and a spacious hidden front pocket for example for the pencil case.

Solid and waterproof bast with stable feet to protect from getting wet.

With retroreflective material. Visibility is improved thanks to the retroreflective areas which reflect incoming light and thus develop a flash-effect.

The ErgoFlex MAX comes with elaborately designed motive on the top lid or with a 3-pcs. set of buttons to be clipped on the schoolbag or sports bag.

The DerDieDas pencil cases are equipped with high quality colored pencils „Noris Colour“ from Staedtler/Germany, in ergonomic triangular shape and with A·B·S (white protective coating which reinforces the lead core and increases break-resistance).

Material made from recycled PET bottles – an active contribution to the protection of the environment.

From collection 2020/21 on, DerDieDas grants a warranty of 4 years on schoolbags and accessories.

ErgoFlex MAX Exclusive Collection

ErgoFlex MAX Exclusive “Superflash”.
Extreme luminosity for more saftey – thanks to additional reflective material on top lid, front pocket and side pockets.

ErgoFlex MAX Exclusive LED.
LEDs draw attention to the ring around the porthole. The LED light can easily be activated at the push of a button and beams as long as the child is moving. As soon as the schoolbag is put down the light goes out – and battery energy is saved.

The ErgoFlex MAX comes as a set!

ErgoFlex & ErgoFlex MAX Exclusive "Superflash"

Design „Silver Soccer“, Limited

With additional retroreflective material on the lid and the side areas.

5-pcs set. Set components: Schoolbag, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No. 8408145

Set price:
RRP € 289.00

ErgoFlex & ErgoFlex MAX Exclusive LED

Design „Red Planet“, Limited

With a flashing ring around the porthole.

5-pcs set. Set components: Schoolbag, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No. 8408150

Set price:
RRP € 279.00

ErgoFlex & ErgoFlex MAX Exclusive LED

Design „Superheld“, Limited

With a flashing ring around the porthole.

5-pcs set. Set components: Schoolbag, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No. 8408149

Set price:
RRP € 279.00

ErgoFlex MAX

Design „Ghost“

5-pcs set. Set components: Schoolbag including a set of 3 buttons, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408143

Set price:
RRP € 279.00

ErgoFlex MAX

Design „Polar“

5-pcs set. Set components: Schoolbag including a set of 3 buttons, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408142

Set price:
RRP € 279.00

ErgoFlex MAX

Design „Dragon Eye“

5-pcs set. Set components: Schoolbag including a set of 3 buttons, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408141

Set price:
RRP € 279.00

ErgoFlex MAX

Design „Speed Power“

5-pcs set. Set components: Schoolbag including a set of 3 buttons, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408140

Set price:
RRP € 279.00

ErgoFlex MAX

Design „Big Rex“

5-pcs set. Set components: Schoolbag including a set of 3 buttons, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408135

Set price:
RRP € 279.00

ErgoFlex MAX

Design „Scorpio“

5-pcs set. Set components: Schoolbag including a set of 3 buttons, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408133

Set price:
RRP € 279.00

ErgoFlex MAX

Design „Green Goal“

5-pcs set. Set components: Schoolbag, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408134

Set price:
RRP € 269.00

ErgoFlex MAX

Design „Speed Police“

5-pcs set. Set components: Schoolbag, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408121

Set price:
RRP € 269.00

ErgoFlex MAX

Design „Dino Attack“

5-pcs set. Set components: Schoolbag, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408120

Set price:
RRP € 269.00

ErgoFlex & ErgoFlex MAX Exclusive "Superflash"

Design „Silver Shine“, Limited

With additional retroreflective material on the lid and the side areas.

5-pcs set. Set components: Schoolbag, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No. 8408146

Set price:
RRP € 289.00

ErgoFlex & ErgoFlex MAX Exclusive LED

Design „Glitter Rose“, Limited

With a flashing ring around the porthole.

5-pcs set. Set components: Schoolbag, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No. 8408148

Set price:
RRP € 279.00

ErgoFlex & ErgoFlex MAX Exclusive LED

Design „Sternenglanz“, Limited

With a flashing ring around the porthole.

5-pcs set. Set components: Schoolbag, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No. 8408147

Set price:
RRP € 279.00

ErgoFlex MAX

Design „Boho“

5-pcs set. Set components: Schoolbag including a set of 3 buttons, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408139

Set price:
RRP € 279.00

ErgoFlex MAX

Design „Star Princess“

5-pcs set. Set components: Schoolbag including a set of 3 buttons, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408138

Set price:
RRP € 279.00

ErgoFlex MAX

Design „Karibik“

5-pcs set. Set components: Schoolbag including a set of 3 buttons, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408137

Set price:
RRP € 279.00

ErgoFlex MAX

Design „Nature Love“

5-pcs set. Set components: Schoolbag including a set of 3 buttons, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408136

Set price:
RRP € 279.00

ErgoFlex MAX

Design „Pink Panda“

5-pcs set. Set components: Schoolbag including a set of 3 buttons, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408132

Set price:
RRP € 279.00

ErgoFlex MAX

Design „Blue Fairy“

5-pcs set. Set components: Schoolbag including a set of 3 buttons, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408130

Set price:
RRP € 279.00

ErgoFlex MAX

Design „Mariposa“

5-pcs set. Set components: Schoolbag, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408131

Set price:
RRP € 269.00

ErgoFlex MAX

Design „Glitter Dolphin“

5-pcs set. Set components: Schoolbag, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408116

Set price:
RRP € 269.00

ErgoFlex MAX

Design „Lucky Heart“

5-pcs set. Set components: Schoolbag, sports bag with extra inside compartment, pencil case, pencil pouch and book-protector. Schoolbag: Dimensions approx. 29 x 39 x 25 cm, Capacity approx. 22 l (incl. front and side pockets), Weight approx. 950 g. Art. No.: 8408114

Set price:
RRP € 269.00