4D pouches are made from extra durable TPU laminated 600D oxford fabric.

Environmentally sustainable. All plastic parts are made from recycled materials.

4D is weightless and takes little space. Keep one in your bag just in case.

Finally, you don’t need to compromise on what to take and what to sack.

Forget about lost luggage. Now you can get away with a carry-on only.

It’s designed to work with any standard size backpacks and suitcases.

It’s much easier to keep your luggage in order with several 4D pouches.

Don’t stress if you need to re-pack on the go. It only takes a minute.

Very useful as an outdoor airtight container or a gym bag chamber.

The paracord straps and Velcro strips are included with every 4D pouch.

Many ways to hang. D-rings and carabiners are rated for 40Lbs (18 kg).

Get 4D pump or use yours. 4D are compatible with almost any air pump.

Upgrades and add-ons will be available on the post-campaign survey.

4D is a high-end backpack with everything you expect from any exclusive product. And then some.

4D is really the only backpack you’ll ever need for work, travel or outdoor adventures.

Ours or yours? Get the optional 4D air pump or use your own if you already got one. 4D works with any.

All rewards will be shipped by trackable priority mail and the delivery will be US and EU-friendly with no paperwork required. The packages are going to be delivered to your door customs cleared and VAT included. We’ll do our best to do the same for backers in other locations, but customs rules are specific for each country. To save on the platform fees and marketing partners’ commissions, the shipping will be charged via post-campaign management survey when the rewards are ready to be delivered. Our best estimates for shipping costs for this campaign, based on current average prices for products of similar size and weight, are shown in the table below. At the delivery time, we’ll look for available lowest-cost shipping options and offer such options to you. And we’ll make the delivery process as precise and clear as possible, without any unforeseen changes or unexpected charges.

We are a small team of outdoor and travel fanatics. Many years ago, we’ve moved from Ukraine and Kazakhstan to the United States in pursuit of our entrepreneur dreams. We all are IT specialists residing in Maryland where the Appalachian Mountains give you endless possibilities for outdoor activities while three major close by airports help to travel on a budget.

Kate came up with an idea of a backpack with a larger capacity while traveling  and the work began. Erick is an artist, graphic designer and a 3D modeling guru. He created all necessary upgrades based on existing details and components. Paulina created first prototypes as her first profession and main hobby is clothes design. Then Serge, our co-founder, contacted Andrew, who lives in South-East Asia and coordinates sourcing and manufacturing. The final prototypes are professionally made by our chosen manufacturer, and now 4D Pack is ready for production. With your support, we can revolutionize travel packing and start working on other innovations to travel gear that we have in mind.

Risks and challenges

No project is risk-free, and as with most projects, our biggest risk is timing. We’re confident about our estimated ship date, but unforeseen events can and do happen. While we can’t always change our circumstances, we can and will promise to communicate transparently and frequently with you every step of the way.