How to Pack Zpacks Packing Cubes for a Thru-Hike
By Zpacks | Level Up Your Next Adventure | Published: 2026-11-01
Category: How-to Guides
A practical, step-by-step method for using Zpacks packing cubes on a thru-hike, from sorting gear to compressing the load and avoiding common packing mistakes.
Quick answer
Pack Zpacks packing cubes by grouping gear into three or four functional kits, cinching each cube until it squares off, and loading the heaviest cube against your back. Keep daily items in the loosest cube so you can reach them without unpacking everything.
Why packing cubes beat one big stuff sack on a thru-hike
A single stuff sack forces you to dig through everything to find one item, and it turns a small search into a full repack. Packing cubes break the load into kits, so you only open the cube that holds what you need. That matters more on a thru-hike than on a weekend trip, because you repeat the same unpack-and-repack routine every day for months.
The trade-off is weight and structure. Cubes add a little bulk compared with a plain stuff sack, and they work best when you commit to a consistent kit system. If you prefer to compress everything into one dense mass, a stuff sack may suit you better.
When cubes are the wrong choice
If your backpack is already full to the seams, adding cubes can make the load stiffer and harder to settle. Cubes also reward discipline: if you keep stuffing loose items into whichever cube is open, you lose the organization you paid for. Decide on your kits before you pack, and keep each cube to its assigned gear.
Steps for packing Zpacks packing cubes
- Sort gear into functional kits: Group items by when you use them, not by type: sleep system, cook and food, clothing, and daily essentials. Aim for three or four kits so each cube has a clear job. If a cube holds items from two different kits, you will unpack it more often than you need to.
- Choose the right cube size for each kit: Match the cube size to the kit's bulk. Put bulky sleep layers in the largest cube and small repair or hygiene items in the smallest. Zpacks packing cubes come in multiple sizes, so test-fit before you commit. A cube that is only half full will not cinch into a stable shape.
- Load each cube and cinch it: Fill the cube, then pull the cinch strap until the bag squares off into a cube. Keep the daily essentials cube looser so you can open it without re-cinching every time. Over-cinching a cube with rigid items can strain the strap; stop when the cube holds its shape.
- Place the heaviest cube against your back: Put the densest cube, usually food or cook gear, closest to your spine and centered. Lighter cubes go toward the top and outside of the pack. A heavy cube placed low and away from your back will pull the pack off balance on descents.
- Keep daily items in the loosest cube near the top: Your daily essentials cube should sit where you can reach it without unloading the pack. That way you can grab it at a break and cinch it back down in seconds. If you have to remove two other cubes to reach your daily kit, move it.
- Do a full repack test before you leave: Pack your backpack as you would on trail, then unpack and repack it once. Note which cube you open first and whether any kit is too heavy or too bulky. Adjust your kits now rather than on day three of a thru-hike.
Product facts
- Packing Cubes: The cinch strap creates a pod that is accessible when loose and squares off into a cube when tightened. You can keep daily gear loose for quick access and cinch the cube tight when it goes into your pack.
Packing Cubes
