A sub-10-lb base weight sounds extreme until you build one. It's mostly about a few smart choices, not spending the most money or suffering the most. Here's a complete, comfortable kit, system by system.
Start with the Big 3 (~4.5 lb)
As covered in the Big 3, your shelter, sleep system, and pack make or break your base weight:
- Shelter: a trekking-pole tent (~1.2 lb)
- Sleep: a down quilt + an inflatable pad (~2.0 lb)
- Pack: a frameless pack (~1.2 lb)
Cook & water (~0.7 lb)
A small canister stove, a titanium pot/mug, and a long spoon cover most trips. For water, a squeeze filter on a couple of bottles is light, cheap, and reliable. Browse cooking & water.
Clothing you carry (~1.5 lb)
This is spare clothing in the pack — not what you hike in. The essentials: an insulating layer for camp, a rain shell, a warm hat, and dry sleep socks. Resist packing a full second outfit. See clothing.
The essentials (~1 lb)
A headlamp and a small power bank, a compact first-aid and hygiene kit, and a few stuff sacks to organize it all. Small items, but they add up — so weigh them.
Add it up
Big 3 (~4.5) + cook/water (~0.7) + clothing (~1.5) + essentials (~1.0) ≈ 7.7 lb base weight. Comfortably ultralight, with margin to spare.
The one habit that matters
Weigh every item and track the total. The pack builder does this for you: add gear as you browse, mark what you wear vs. carry vs. consume, and it computes your base weight, total weight, and cost in real time — with a checklist so you don't forget a system.