Patagonia's wind is not weather; it is a permanent condition of the landscape. The trees grow bent. Understanding that changes what you pack.
The shell is the whole system
A hardshell here needs three things ordinary jackets lack: a hood that cinches down and stays on, wrist closures that actually seal, and a hem drawcord. Flapping fabric is not a minor annoyance — it is exhausting over eight hours and it destroys the garment.
Softshells are useless in sustained rain here. Ponchos are actively dangerous.
Tents
If you are camping, a freestanding tunnel or geodesic tent rated for four seasons is the only sensible choice. Pitch tail into the wind, use every guy line, and weigh the pegs down with rocks. Many campsites now offer pre-pitched tents specifically because visitor tents fail so regularly.
Poles, and why you need them
Trekking poles here are a balance system, not a knee aid. On exposed sections, planting two poles is the difference between walking and being pushed sideways. Use the wrist straps properly.
The small things that failed
- Cheap pack rain covers — torn off within a day. Use a liner inside as well.
- Wide-brim hats without a chin cord — gone.
- Contact lenses in wind-blown grit — bring glasses as backup.
- Phone batteries in cold — carry the phone inside a layer.
For planning the trek itself, see the W Trek guide.