A sling bag that opens into a backpack.

A sling bag worn high and across the body, 2 litres for phone, cards and keys with both hands free. When the night runs longer than planned, the same bag opens into an 8 litre backpack that takes a 14" laptop and an A4 notebook. One movement, under ten seconds, nothing to unpack. Water-resistant polyester, a strap that adjusts to 90 cm so it sits high on the chest or long across the back. Designed in Berlin, made in Europe, in 7 colours.

4,8/5 from 70 reviews 2L → 8L day to night Made in Europe
Sling Bag
01

Sling, 2L

Worn high across the chest. Phone, cards, keys, both hands free. The strap adjusts up to 90 cm, so it sits where you want it.

02

Backpack, 8L

Both straps up, weight on both shoulders. A 14" laptop, an A4 notebook, a hoodie. For the part of the night you did not plan.

03

The flip

One movement, under ten seconds, without emptying a thing. Nobody buys it until they watch it happen.

Why a convertible sling

Not a handbag, not a gym bag. Made for cities, nights, and days that change the plan.

8L

Small and hands-free

Two litres worn across the body: phone, cards, keys, nothing in your hands. Light enough to forget it is there until you open it up.

10s

Worn high or slung low

The strap adjusts up to 90 cm. High on the chest streetwear-style, or long across the back over a jacket.

90cm

Day bag into night bag

One movement turns the 2 litre sling into an 8 litre backpack in under ten seconds. No second bag for the evening.

Dimensions & material

The numbers people look for before buying a sling. Enganyo 2-in-1 convertible bag, identical across all 7 colours.

Sling volume2 litres
Backpack volume8 litres
Laptopup to 14 inches
Also fitsA4 notebook, hoodie or light jacket, wallet, snacks
Materialwater-resistant polyester
Strapadjustable up to 90 cm
Switchone movement, under 10 seconds
Origindesigned in Berlin, made in Europe
Colours7
Regular price€74 – €79

Frequently asked questions

What is a sling bag?

A small bag worn on a single strap across the body, sitting high on the chest or back rather than down on the hip. It keeps both hands free. Here that is the 2 litre mode, sized for a phone, cards and keys.

What is a sling bag vs a crossbody bag?

Same idea, different attitude. Both are worn on one strap across the body. Sling usually means worn higher and tighter, more streetwear than everyday. This one is worn as a sling and opens into a backpack, so it is really both.

What is a sling bag for?

Moving through a city with your hands free. Phone, cards, keys, a small water bottle. When the day turns into a night out and you pick up more, the same bag opens into an 8 litre backpack in under ten seconds.

Are sling bags still in style in 2026?

Yes. The sling has moved from festival accessory to everyday carry, worn high across the chest with almost everything. A version that also converts into a backpack keeps it useful well past the trend.

What is the difference between a handbag and a sling?

A handbag is carried in the hand or on one shoulder and tends to swing. A sling is fixed diagonally across the body, so it stays put and leaves both hands free, which is why it survives a bike or a crowd better.

Is it water resistant?

Water-resistant, not waterproof. The polyester handles drizzle and the ride from bike to front door. It is not a dry bag for a full day of rain.

A sling for the day, a backpack for the night it becomes.

Most sling bags are built for one moment. They hold a phone, a card and a key, worn high across the chest, and they look right until the moment passes. Then the night runs on, you pick up a jacket and someone's charger, and the sling that felt sharp at 6pm has nowhere to put any of it.

So Enganyo did not make a bigger sling. It made a bag with two modes. Worn across the body it is 2 litres: phone, cards, keys, nothing swinging. When you need more, the same bag opens into an 8 litre backpack: a 14 inch laptop, an A4 notebook, a hoodie, whatever the night hands you. The switch is one movement, under ten seconds, and nothing falls out on the way.

The strap is where a sling lives, so this one adjusts up to 90 cm. Wear it high and tight across the chest, streetwear-style, or long across the back over a jacket. The material is water-resistant polyester, light enough to forget and tough enough for the ride from a bike to a front door. Designed in Berlin, made in Europe.

7 colours, identical dimensions: Lilac Rebel, Cold Flame, Purple Voltage, Totally Blackout, Night Rush, Moss Attack, Acid Garden. Some are made to disappear into a fit. The rest are made to be the fit.

If you spend more of your day with both hands full than free, look at the same bag from the backpack side. Same product, same 7 colours, the other half of it.

Hands free by day. A backpack by night.

Pick your sling