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100% Vegan & Cruelty-Free
Mia Tui Kirsty
Mia Tui Kirsty
Mia Tui Kirsty
Mia Tui Kirsty
Mia Tui Kirsty
Mia Tui Kirsty
Mia Tui Kirsty
Mia Tui Kirsty
Star Rating
4.9 based on 528 reviews

Kirsty

Colour

The Kirsty is a lightweight, spacious backpack designed to keep up with busy days, travel and everyday life.

With a roomy interior, practical pockets and smart organisational details, it offers generous storage without ever feeling heavy.

Regular price£45.00 + FREE UK SHIPPING
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INCLUDES A FREE LOTTIE CROSS-BODY BAG WORTH £25
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Lightweight but roomy design
– fits everything you need for work, travel or everyday use without weighing you down.
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Built-in organisation
– includes an insulated bottle holder, key clip, phone pocket, pen holder, internal zip pocket and a handy slip pocket.
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Rear zipped pocket
– discreet and secure, perfect for keeping items close at hand.
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Rose Gold
Rose Gold
£0.00 £25.00
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The Kirsty is a lightweight, spacious backpack designed to make everyday life easier

With a roomy interior, practical pockets and smart organisational details, it gives you the space you need without weighing you down.

A discreet back zipped pocket keeps important items close at hand, while the durable, water-resistant finish makes Kirsty ready for whatever the day brings.



Perfect for work, travel or day-to-day adventures, it’s a backpack you’ll reach for again and again.

Lightweight, spacious design: Carries everything you need without feeling heavy.
Insulated bottle holder: Keeps drinks upright and at temperature throughout the day.
Elasticated key clip: Keeps your keys in one place so you never have to rummage.
Phone & pen pockets: Dedicated spaces to keep your everyday items organised and easy to reach.
Front zipped pocket: Quick-access storage for items you need on the go.
Internal zipped pocket: Extra organisation for small items you want tucked away.
Rear zipped pocket: Discreet and secure storage close to your body.
Secure top zip closure: Keeps your belongings safely contained while you're out.
Durable, water-resistant material: Designed to handle everyday use, whatever the weather.
Size: W27cm, H35cm, D14cm — roomy yet easy to carry for daily wear.
UK Shipping

Free shipping on UK orders over £25, dispatched from our warehouse in Newport Pagnell, Buckinghamshire.

Delivery options:

  • Royal Mail (3-5 days) - Free on orders over £25, £3.50 under £25
  • Royal Mail Tracked 24 (1-2 days) - £3.99
  • Next Day Delivery (Monday-Thursday) - £6.99
International Shipping

We ship worldwide. International orders are sent delivery duties unpaid (DDU), so customs charges may apply on arrival. USA orders are Duties Paid (DDP).
Exchanges: Free exchanges on all orders over £15 - It’s super easy, either give our customer service department a call on 01908 714562 or you can request via our portal.

Refunds: Hassle-free returns via our online portal

See more information here - https://miatui.com/pages/exchange-and-returns

Need Help?

Call our customer service line on 01908 714562 (9.30am-4.30pm).
What size is the Kirsty Backpack? The Kirsty measures approximately W27cm, H35cm, D14cm — roomy enough for daily use while remaining lightweight and easy to carry.

How much does the Kirsty weigh? The Kirsty is lightweight at just 500g and easy to wear all day, even when fully packed.

What pockets does the Kirsty have? Inside you'll find a phone pocket, pen holder, insulated bottle holder, elasticated key clip, internal zipped pocket and a handy slip pocket, plus a discreet rear zipped pocket for added security.

How does the back zipped pocket work? The zipped pocket sits against your back while wearing the bag, making it a secure place for items you want close at hand.

What size water bottle fits in the holder?

The insulated bottle holder fits a 500ml bottle and keeps drinks upright to help prevent leaks.

Is the Kirsty water-resistant? Yes, the Kirsty is made from durable, water-resistant material designed to handle everyday weather and spills.

What comes with the Kirsty Backpack? You receive the main backpack, an insulated bottle holder, a phone pocket, pen holder, slip pocket, internal zipped pocket and an elasticated key clip for organisation.

Is the Kirsty suitable for work or commuting? Yes — its lightweight feel, generous storage and practical pockets make it ideal for daily use, school runs, commuting and travel.

Is the Kirsty suitable for vegans? Yes, all Mia Tui bags are made using vegan-friendly materials with no animal products used.

What if the Kirsty doesn't fit my needs? We offer a free exchange service on full-price items. Call 01908 714562 to arrange an exchange or explore our other backpack styles.

5 stars

Love the Kirsty!

Love this bag. Lots of space to fit all your bits and bobs. The blue interior makes finding things a lot easier. And, it is an excellent value.

— Tracy Styles