Zips open flat like a suitcase so you can see and pack everything easily without digging from the top.
Padded ergonomic support Thick foam shoulder straps, a breathable back panel, and adjustable sternum straps to share the load.
5cm expansion zipper and an incorporated waterproof vacuum bag with a built-in pump, heavy packing has never been easier.
Lined with a waterproof, easy-to-wipe barrier to isolate damp gym clothes, muddy shoes, or leaking toiletries from your clean gear.
Zippered breathable mesh wall partitions your gear while keeping contents completely visible, stopping items from shifting and spilling when you open the bag.
Sized perfectly for your daily hustle. The built-in tech sleeve provides a snug, secure fit for laptops up to 16", ensuring your device stays stable and locked in place during your daily commute.
Take a closer look.
Scratch Resistant Premium Material
Crafted from high-density, anti-tear fabric to withstand daily wear and keep your bag looking brand new.
UltraSecured™️ TSA Universal Lock
Travel with absolute peace of mind using our airline-approved, theft-proof combination lock.
Premium Nickel Buckles
Engineered from high-strength metal to handle heavy daily loads while resisting rust. Adds a sleek, polished look that outlasts standard plastic hardware.
Waterproof Zippers
Armed with a matte, weather-resistant coating that seals out rain, snow, and spills to keep your expensive electronics and gear bone-dry.
Padded ergonomic support
Thick foam shoulder straps, a breathable back panel, and adjustable sternum straps to share the load.
Hidden Pocket
Tucked discreetly into the padded back panel to protect your passport, cash, and phone from pickpockets while keeping them easily accessible against your body.
Quick-access top pocket
Keep your essentials within reach with this convenient top pocket accessory for all your adventures. Offer quick access to your phone, passport, wallet, sunglasses, portable battery pack, and charger.
Why Choose PACKAFLY ™ Backpacks
Designed by travelers for travelers. Experience the difference with premium features that set us apart.
|
Features
|
★ BEST
PACKAFLY
|
Zephyr Pro
|
Airback
|
Peak Design
|
|---|---|---|---|---|
| Weight < 1.7kg | ||||
| TSA-approved Lock | ||||
| Wet-dry Separation Pocket | ||||
| Detachable Vacuum Chamber | ||||
| No External Pump Carried |
Small features can make a Big Difference
Luggage Trolley Strap
Slides smoothly over rolling suitcase handles to stack your bags, relieving shoulder strain and making airport navigation effortless.
Sturdy Grab Handle
Reinforced with heavy-duty stitching to withstand heavy weights, providing a comfortable, secure grip for quick transitions and overhead lifting.
Front Zipper Pocket
Stop digging through your main bag. The dedicated front zipper pocket isolates your most frequently used items, providing a streamlined and intuitive storage solution that keeps up with your daily pace.
Air Cushion Back Panel
Built with multi-layered, breathable 3D mesh that forms specialized ventilation channels to maximize airflow, reduce sweating, and relieve heavy back pressure.
Grab&Go
What makes it Even Better
Double your storage from 30L to 60L with Zip&Go Vacuum Bag
Integrated Compression
Hassle free compression experience. Everything in one piece. No more usb cable and external pump.
Compress & Carry
Shrink your clothes dramatically. What once needed a suitcase now fits into one backpack — and helps you avoid checked-baggage fees.
Perfect fit
Interior dimensions are precisely matched so the bags sit snugly with almost no wasted space — maximising every inch of your backpack.
Detachable
Easier to organise belongs with detachable bags carried around without attached to the backpack.
Packing Planning & Size Guide
Match the right sizes for your next seamless journey.
Technical Specifications
1.67 kg (3.68 lbs)
900D Oxford Canvas with Water-resistant PU Coating
Up to 16 inches
20
Frequently Asked Questions
Yes, 100% compliant. In both Everyday (25L) and Travel Expanded (30L) modes, the backpack adheres to standard IATA carry-on limits (49 × 32 × 15–20 cm).
Under-Seat & Overhead: Slides into overhead bins on major international flights and fits under most airline seats when in compressed mode.
Dual Laptop Capacity: The dedicated, fleece-lined tech compartment accommodates up to two 16-inch MacBook Pros (or similar ultrabooks) simultaneously.
Suspended Drop Protection: Engineered with elevated base padding to keep your devices off the floor during accidental drops, alongside dedicated sleeves for a 12.9" iPad and chargers.
Yes! It charges via universal USB-C and provides up to 30 compressions per charge. The battery capacity fully complies with FAA and TSA carry-on regulations.
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