Halfpack Travel System
Pack twice as much.
Carry the same bag.
Halfpack's vacuum-sealed backpack and compression system shrinks your clothes down flat in seconds — so you fit more in a carry-on and skip the checked-bag line entirely.
Shop the System
Checked-bag fees add up fast, and cramming a carry-on shut only works until it doesn't. Halfpack uses real vacuum compression — not just tight zippers — to physically shrink your clothes so a week's worth of packing fits in the space you'd normally use for a weekend.
How it works
Pack
Load clothes into the backpack's main compression compartment, or into the reusable 17L compression bag.
Seal
Zip the airtight seal shut. No special technique required — it's built into the design.
Compress
Attach the included electric air pump and watch everything flatten down, freeing up serious space.
The backpack
- Vacuum compression fits gear into a sleek, carry-on-sized shell
- Water-resistant, anti-theft, TSA-lock ready
- Shock-absorbing straps and a breathable back panel
- Separate wet/dry compartment for shoes, laundry, or swimwear
- Available in Black, Gray, Army Green, and Blue — every color includes the electric air pump
The compression system
- 17L reusable vacuum bag — pairs with the backpack or any suitcase
- Comes with its own dedicated electric air pump
- Keeps clean and worn clothes separated
- Doubles your effective packing capacity on longer trips
Choose your setup
Complete Travel System
Secure Checkout
Processed safely through Shopify's encrypted checkout.
Real Shipment Tracking
You'll get tracking details as soon as your order ships.
Support When You Need It
Questions before or after your order? Reach out any time.
Questions, answered
Does every backpack color include the air pump?
Yes. Black, Gray, Army Green, and Blue all ship with the electric air pump included at no extra cost.
How long does shipping take?
Orders typically arrive within 5–11 business days.
Can I use the compression bag without the backpack?
Yes — it works with any suitcase, duffel, or existing bag you already travel with.
What's your return policy?
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