Life may take you all over the place — on planes, trains, city streets, maybe even remote jungles. So invest in a backpack that suits more than a narrow slice of your adventures, like Tillak’s Siletz Modular Carry System, a lightweight and uniquely versatile luggage system.

The bag is 100% waterproof, meaning you can literally toss it in a pond with your valuables in it. It’s slim and comfortable enough to wear for hours at a time. It also features a removable waist belt, contoured shoulder straps, an adjustable sternum strap, and a breathable EVA back panel — everything you’d expect from a top-quality, made-to-wear backpack.

But what makes this carry system so versatile is probably the modular pockets and sleeves that you can use to customize your carry-on approved 35L Siletz bag. This allows you to pack as efficiently as possible, with customizable accessories such as laptop sleeve, photographic gear insert, cooler insert, and more.