Stak

More space, same backpack. Bring an extra change of clothes, make space for more gear. Fits your backpack—and your life.

Designed for backpacks, Stak maximises storage space so you can have big trips in small packs. Simply stack as many vacuum packs as you need, making every inch of your backpack space count.

All Stak vacuum packs are water-resistant so your clothes stay dry even if your bags get wet. Keep gear fresh, sealed tight. Durable and washable, they take the stress out of packing so you have more space for souvenirs or shopping.

Add Nano Pump or Nano Pump 2 for optimal compression. Compact and lightweight at just 0.2 lbs (90 grams), Nano Pump delivers powerful results across all TILLIV vacuum packs. Nano Pump 2 includes an integrated light, perfect for camping and low-light use.