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Adventure-ready, everyday smart – the Discovery 45L Backpack is made for journeys that go off the beaten path. With the packing power of a cabin suitcase, it’s built for travellers who want the freedom of hands-free travel without compromising quality.
...Adventure-ready, everyday smart – the Discovery 45L Backpack is made for journeys that go off the beaten path. With the packing power of a cabin suitcase, it’s built for travellers who want the freedom of hands-free travel without compromising quality.
Made with durable, water-repellent recycled fabrics, it matches the capacity of a cabin suitcase but in a flexible backpack form. Full side opening with compression straps makes packing easy and organised, while a padded laptop sleeve fits even the largest laptops. Built for comfort in motion, fully adjustable back straps and a chest strap offer extra support when carrying heavier loads. The large front drop pocket and handy quick-access side pockets offer plenty of convenient space for essentials, plus hidden compartments to tuck straps away neatly when not in use.
Pair it with the Discovery Crossbody or Water Bottle Holder for seamless organisation on the move – from urban exploration to outdoor escapes.
Keep your bag looking good and your belongings shielded from unexpected showers.
Back and chest straps adjust easily for a customised fit, providing extra support and comfort when carrying heavier loads.
Dedicated storage for laptops, tablets and tech essentials.
Whether it's a new route to work or a bucket list destination, this is travel for people who stay curious and open to possibility. The Discovery Collection is made for those who see the world with fresh eyes – wherever they are.
Discovery isn’t tied to a destination – it’s about being ready for the unexpected. The Discovery Collection of bags and accessories is designed for those who embrace curiosity, exploration, and the thrill of the unknown, wherever they’re heading.
Our 110 year legacy of crafting tried and tested luggage enables future generations to enjoy a lifetime of travel with Antler.
We offer free delivery on all luggage, including express shipping for those last minute purchases.
Our lifetime warranty on all suitcases shows our commitment to product quality and durability. We believe that every case should last a lifetime.
Our hassle-free returns process, allows you to arrange a convenient date and time from your preferred address within 28 days of delivery, all free of charge.
Overall rating: 4.93617 / 5 from 94 reviews.
The Discovery 45L Backpack in Mustard Yellow offers a perfect blend of quality, size, and style. It meets airline cabin requirements, provides ample space, and is crafted from durable, water-repellent recycled fabrics. Its thoughtful design includes adjustable straps for comfort and multiple pockets for organization.
Review topics: [size, design, weight, colour, pockets, quality, looks, feels, delivery, strap, solution, zips, value, durability, service, backpack, bag, compartments, trips, investment, travel, rucksack, capacity, space, thought, packing, access, luggage, pouch, number].
"Just got it and haven't used it in the wild yet, but impressed by the quality, tare weight, and compartments. My family's a little envious because I'll look hella baller walking through the airport, hands free, rocking my mustard yellow travel pack."
"This is a great item and very convenient as a large airline cabin bag. The quality is great, love the colour and plenty of room in the 45ltr for a weekend away or longer. I already have the 28ltr and was so delighted with it I placed an order for the 45ltr. I love tge idea that these bags open like a case and I have easy access to all my items."
"Practical roomy solution to travelling hands free . Attractive to look at instead of the usual drab rucksack offerings. Different compartments to organise all the bits! Really good price point and even better value in the sale. Confident it is not going to fall apart easily ! Antler quality."
"Really like the size of this backpack and the fact it forces me to pack lighter on trips. Fits as cabin baggage on some planes too, so takes away any needless waiting for baggage claim. Really like all the different pockets and its comfortable to wear as a backpack, even when completely full."
"Very roomy with an array of useful pockets, and very good quality and well-made. Much easier than a suitcase to take on an active short break. I just wish it had a waist/hip belt to take the strain off the shoulders else it’s an effort to carry when full. A water bottle holder on the side would be helpful too!"
"I haven’t used this back yet, but just upon opening I can tell that it’s good quality, durable, lightweight and very well thought out! It’s very spacious and slightly larger than I thought when putting it on, but that’s not a problem. It’s very spacious and seems like exactly what I need! I love the purple colour. Its my first Anyler product but I’m hoping it’s going to be a good investment."
"Bought for a trip later in the year and it will hold everything I need. Also looking forward to weekends away. Irish weather means you pack for all seasons. This bags got it covered. And pockets? I'm a fan."
"Wonderful Bag!! I travel every 3 months for bothwork and leisure, this is an amazing add on to my travel essentials. I have struggled with many travel backpacks in the past, but this is so far the best investment I have made. It has 3 standard spaces- one with clamshell type opening, accordion type opening for all your essential pickups - including electronics and 2 small pouches for other items. It has good comfy shoulder straps with retractable or hiding options for the straps to not get tangled in the overhead compartment in fights. Problems- 1. The bagstrap for suitcase handles- it is too thin and the bag slips, not to mention it is not sufficient. 2. the front pouch is not sufficent to hold small items- it needs inner divisions."
"Lovely backpack in a gorgeous smoky purple colour. Ive not had a chance to use it yet but it looks to be spacious and well thought out with lots of compartments and sturdy looking zips and handles. Looking forward to using it soon on a trip to Knoydart."
"This is the perfect size backpack for cabin luggage. It’s plenty big enough for a week away. Lots of compartments and really comfy straps. I love it! The quality and the colour is amazing."
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