The Only Waterproof Backpack 28L You'll Need — For Travel, Work & Beyond
Whether you're commuting through the city, planning a quick weekend escape, or riding into the unknown on two wheels—there’s finally a bag that keeps up. Meet the 7702 Waterproof Backpack 28L, a carry-everywhere, go-anywhere backpack designed for every kind of day.
Built with updated features and practical upgrades, this is our most versatile waterproof backpack yet.
Rugged, Reliable, Ready for Anything
The 7702 delivers 28 liters of storage in a weatherproof body—so you never have to check the forecast before heading out. With fully bound seams and upgraded water-resistant zippers, this bag keeps your gear dry whether you're caught in a city drizzle or hiking through unpredictable terrain.
Designed to be your city-ready backpack, the sleek outer silhouette doesn’t just perform—it looks sharp with everything from office wear to active gear.
Thoughtfully Structured, Comfortably Carried
While it’s tough on the outside, the 7702 is all about comfort on the go. The new airflow back panel and ergonomic padded straps keep things breathable, even on the longest days. Whether you're carrying your work essentials or packing for a light hike, the structure supports you without weighing you down.
Inside, you’ll find dedicated space for a 16" laptop, mesh organizers, and side pockets for your bottle or umbrella—because daily essentials deserve smart design.
From Streets to Summits: One Pack Does It All
Looking for the best lightweight waterproof backpack for travel? The 7702 keeps things simple, sleek, and practical. It's not bulky, yet has enough space for weekend gear or a packed workday. Use it as your waterproof backpack for travel, a waterproof travel daypack, or your everyday hauler for gym, groceries, and everything in between.
No matter where you’re headed, the 7702 is built to follow.
Key Features at a Glance
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28L capacity in a compact silhouette
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Water-resistant zips and fully bound seams
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Padded 16” laptop compartment
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Airflow back panel for all-day comfort
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Hidden anti-theft back pocket
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Ergonomic, padded shoulder straps
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Side pockets for bottle or umbrella
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Durable top handle for quick grab-and-go
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Vertical outer zip pocket for easy access
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Interior mesh compartments for smarter organization
FAQs
Q: Can the 7702 fit under an airplane seat? Yes, the compact 28L design meets most airline personal item size requirements, making it a great travel companion.
Q: Is this suitable for cycling commutes in the rain? Absolutely. The 7702 is built for daily rides, with water-resistant protection and a slim shape that stays stable on your back.
Q: Is the laptop compartment padded enough for everyday use? Yes, the 16” compartment is fully padded and located within the rear structure of the bag for added security and comfort.
Ready for the 7702?
One backpack. All your days. Explore the full details of the 7702 Waterproof Backpack 28L [→ link here ←] and experience the balance of performance, simplicity, and comfort—wherever you’re headed.