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The Adjustable Bag A10

SGD 208

The Only Backpack You'll Ever Need. The Adjustable Bag is an innovative convertible bag that expands or contracts according to your different needs.

Astonishingly Expandable. It can go up to 62L, making it perfect for those always short on storage space.

Free 2-Day Delivery

Cash Accepted

100% Authentic

Price Guarantee

2-Year Doorstep Warranty


21-day free returns. Text 90616593 for PayLah!, PayNow or cash on delivery.

We accept all major credit cards.

SKU TAB Categories , ,

Your Day Bag + Weekend Bag

(1) Size Does Matter…Sometimes.

The Adjustable Bag adapts to your needs each day. It can expand or contract using an innovative and simple drawstring system that elegantly blends into its body.

Roll the A10 into a palm-sized pouch for:
– storage or
– a spare bag on travels.

SHOW: How It Works

(2) Carry Comfortably

Carry it as a sling bag, a backpack or a duffel bag depending on which is the most comfortable.

SHOW: 3 Different Carry Styles

The Adjustable Bag has a symmetric design that allows it to expand to either side as you wish.

Equipped with three top handles – always weight-balanced, no matter the configuration.

SHOW: 3 Handle Positions


(3) Feels Like a Feather in Your Luggage

Need an expandable bag on your shopping trips? At only 540g, you’ll hardly notice The Adjustable Bag is there.


Designed to Withstand Extreme Abuse

Designed to Withstand Extreme Abuse

Just like how all portable chargers should be.
Contains lightning & micro-USB flexible cables and a universal USB port.

Lightning cable MFI Certified.
Avoid uneven currents and overcharging issues that come with low quality non-MFI-certified cables.

(A) Rugged Drawstring Mechanism

Built to last for years, the drawstring mechanism glides smoothly and sturdily.

(B) Water Resistant Ripstop Nylon

Constructed of a special nylon that is:
– water-resistant
– specially woven to be highly tear and rip resistant (ripstop).

(C) Durable UTX Brand Hardware

The #1 brand preferred by military and premium outdoor brands.

Other Features

Other Features


(D) Magnetic Snap Closures

Keep cords neat with strong neodymium magnetic closure pockets.

Adjustable Bag Waterproof Zippers

(E) Waterproof Zippers

Waterproof zippers complete the A10’s weatherproofing.

Adjustable Bag Waterproof Zippers


We are an authorised retailer of the Bobby Backpack. All our Bobby Backpacks come with a scratch tag containing a unique code. You can verify the authenticity of your Bobby Backpack online with this code.

We provide a lifetime guarantee of authenticity. We take counterfeiting very seriously as it is a crime in Singapore.

All authorised retailers are required to sell the Bobby at $139. Anyone selling a Bobby Backpack below $139 is not an authorised retailer, and therefore will be selling fakes. This is the surest way to know whether you are purchasing a genuine Bobby Backpack.

A poor quality Bobby knockoff does not protect your valuables, and the last thing you want is for your backpack to break on you on your travels.

We firmly believe in providing our customers quality products. Our Bobby Backpacks are sold at the minimum retail price with ZERO markups. All shipping costs and GST charges are absorbed too.

Head on over to our Facebook reviews to see for yourself!

These reviews cannot be faked (as they are linked to our customer’s Facebook profiles) and cannot be deleted at all. What you see is what you get.

We’re honoured to have their confidence, and hope to gain yours too 👍🏼.

Yes, all Bobby Backpacks come with a 1 year warranty. Also, we have a 21 days no-questions-asked full refund policy in case you decide to change your mind. Return shipping will be paid for by us.

No, it does not. The original Kickstarter backers received a free rain cover and/or padlock, but this was limited to the pre-order stage. This is the same throughout the entire of Singapore.

You would be pleased to note however that the Bobby Backpack is designed to be water resistant, and can take light rain without any problems.

Absolutely. Just drop us a note in the order checkout form, or a text to our company WhatsApp number (9061 6593).

Questions? Call us at 9061 6593.

Free returns within 21 days.

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Interstellar Goods Pte. Ltd.UEN No.: 201702687GSCAPE, Level 42 Orchard Link, 237978

By Appointment Only. No Walk-Ins.

Interstellar Goods Pte. Ltd.UEN No.: 201702687GSCAPE, Level 42 Orchard Link, 237978

By Appointment Only. No Walk-Ins.

© Interstellar Goods. All rights reserved.Privacy PolicyCorporate Orders

Subscribe to our updates for 5% off!

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