Win! One of eight CabinZero backpacks

If you don't want to miss out on your cabin luggage allowance this summer, we have the perfect prize for you.

We've teamed up with CabinZero to offer eight lucky AOL Travel users the chance to win a CabinZero backpack worth £37.99 each.

CLICK HERE TO ENTER!

An innovative new design in cabin luggage, CabinZero is a suitcase-style backpack that allows you to maximise your in-flight cabin luggage allowance.

The backpack is designed for travelling with airlines such as Ryanair and easyJet and complies with the maximum dimensions of most major operators for carry-on luggage to help you avoid excess baggage or check-in luggage fees.

Unlike most other backpacks, CabinZero bags are square-shaped like a suitcase, rather than round, meaning the bag fits neatly into the aircraft's overhead locker and weighs less than 800g, so you get to maximise the actual contents you pack.

The backpacks are made to a high specification in waterproof material and come with a 10 year guarantee. Offering an alternative to a trolley-style suitcase, they come in a variety of colours including black, blue, brown, grey, purple or pink.

Each CabinZero bag comes with a built in OKOBAN Global Luggage Tracker, which provides protection against lost luggage. Simply register the unique tracker reference online and if your luggage is lost, the finder can locate you to return your bag.

CabinZero products are available from airports and Fenwick's nationwide or online at Next.co.uk and cabinzero.com

'Like' CabinZero on Facebook to claim a free 25 year guarantee upgrade.

The prize includes: An CabinZero bag for eight winners. Colours will be sent at the discretion of CabinZero.

For your chance to win one of eight CabinZero bags, visit our Facebook page and enter your details before 23 August 2013