The Ascendant Pack Modular Backpack is an innovative travel pack that lets you customize it to your needs. In fact, this technical backpack is customizable both inside and out. And there are even a handful of modular attachments you can use depending on your specific needs and favorite activities. For example, you can easily attach the Racket Bag to your Ascendant Pack to carry up to four tennis rackets. Or the Wet-Dry Bag to keep your soggy swimming clothes or gym clothes separate from clean, dry ones. There is also a Medium Day Bag attachment to carry all your tech and travel gear when on the road. Additionally, this innovative backpack has a large 32-liter capacity yet it meets carry-on requirements. Plus, its water-resistant exterior ensures all of your possessions will be safe from the elements. Thanks to its interchangeable straps and EVA foam back panel, this bag will keep you comfortable on long journeys. Finally, this customizable backpack is made of eco-friendly fabric and 1% of revenue supports environmental nonprofits.