Blast 38L Travel Backpack
- 【Quick Access】Six external pockets with strap-pull cords for easy retrieval of essential items during travel.
- 【Fit a 15.6“ Laptop】180° flat computer compartment allows electronic devices, including laptops, to pass through security without removing them.
- 【Airline Approved】It meets most airlines' personal item requirements.
- 【Shoe Compartment】Quick-access design for separating shoes, dirty and clean items.
- 【4 Carrying Modes】Designed with top and side handles, as well as a back luggage strap.
- 【Water-resistant】Machine washable material.
- 【Compression System】Inner and outer compression strap for space saving.
- Carry-On & Underseat Compatible
- Unzip to Gain 10 L of Extra Capacity
- Quick-Access Laptop Compartment
- Water-Repellent Exterior
- Compression System
- Full-Clamshell Opening
- Shoe Compartment
- Trolley Pass-Through
- Size:
- 31 cm x 20.5 cm x 42 cm
- Expanded:
- 31 cm x 42 cm x 25.5 cm
- Capacity:
- 28L (Expanded: 38L)
- Weight:
- 1.03 kg
- Length of Stay:
- 5-7 Days
- Carry-On Ready:
- Underseat Approved
- Strap Length:
- 39 - 84 cm
- Laptop:
- Fits up to 15.6", iPad & Kindle Pocket
- Carry Options:
- Backpack, 2 Grab Handles
- Exterior:
- Taslon Nylon
- Interior:
- 210D Polyester
*Products from this website are exclusively accessible in Australia and New Zealand.
Shipping Cost:
- Free for orders above AU$60
- AU$15 for orders under AU$60
(This applies to both Australia and New Zealand)
Delivery Time:
- Processing time: 1-2 business days
- Shipping time: 2-7 business days
Average delivery time:
- Australia: 3-4 business days
- New Zealand: 3-6 business days
Note: Delivery times may vary depending on location and carrier.
Returns & Changes
Please email auservice@bagsmart.com with your order number and return request to make sure your purchase is eligible for a return. After approval, we’ll send you the return address. Please kindly provide us with what express you chose and the return tracking number once available.
BAGSMART offers a 30-day return policy, which means you have 30 days after receiving your item to request a return or exchange.
See How It Works
Blast Travel Backpack in Focus
The Major Details
Built-in compression system saves space.
Keeps your items organized and protects them from moisture with a dedicated wet/dry pocket.
Quick-access design for separating shoes, dirty and clean items.
Waterproof, sturdy and stable.
6 external pockets with strap-pull cords for easy retrieval of essential items during travel.
Blast Travel Backpacks
Frequently Asked Questions
Yes — the Blast 38L is underseat approved, with a base size of 31×20.5×42cm that fits most airline personal item slots. The expansion system adds 10L of extra capacity (up to 38L) when you need more room, and compresses back down for tighter cabins. Always check packed dimensions against your specific carrier's personal item limits before you fly — budget airlines like Jetstar can be stricter on size.
Yes. There's a dedicated quick-access shoe compartment designed to separate shoes, dirty items, and clean gear — accessible without opening the main clamshell. It keeps the rest of your pack organised and avoids the usual compromise of shoving shoes into the main compartment.
Yes — a 180-degree clamshell laptop compartment that lays the bag completely flat at security, so your device stays protected while you move through the checkpoint without removing it. It fits laptops up to 15.6'', as well as iPad and Kindle-sized devices.
Yes — the Blast 38L starts at 28L and expands to 38L by unzipping the expansion panel, adding 10L of extra capacity when you need it. The built-in compression straps bring it back down when you're travelling light or need it to fit under the seat. It's a useful feature for trips where you're packing more on the way back — souvenirs, an extra layer for winter destinations — without committing to a larger bag from the start.
Four. Backpack straps for hands-free carry, two grab handles (top and side) for hand-carry, and a trolley pass-through that slides over luggage handles when you're rolling a suitcase and want the backpack on top. The trolley pass-through is particularly useful in airports where you're managing multiple bags.
Both open flat, fit a 15.6'' laptop, have a shoe compartment, and expand from 28L to 38L. The differences come down to materials and security features. The Blast 38L uses Taslon nylon and is the practical, well-priced option for most travellers. The Blast Pro 38L steps up to ripstop nylon, YKK zippers, a lockable laptop sleeve, and an RFID-blocking pocket — better suited for frequent flyers or business travel where upgraded materials and security features matter. Check both product pages for exact specs before deciding.
Yes — the exterior is made from Taslon nylon with a water-repellent finish that sheds light rain and keeps the surface from soaking through on a damp day. It's not waterproof and isn't designed for heavy or sustained rain, but it handles the usual commute or airport conditions without issue. The interior uses 210D polyester lining with a wet/dry pocket to keep damp items separate from the rest of your pack.
Yes — the PDP confirms the material is machine washable, which is a practical advantage for a bag that's going in and out of overhead bins and under seats regularly. Check the care label on the product before washing.
