Petzl Sitta Review: Featherweight, and You Feel Every Gram You Saved
A month of sport redpoints and alpine approaches in a 270-gram harness built from Spectra webbing.
Petzl's Wireframe construction suspends Spectra webbing between load points instead of relying on foam padding, and the result is a harness that weighs about as much as two energy bars.
Our verdict
Petzl Sitta
Buy it for alpine and long approaches where every gram counts. If you project sport routes and hang for hours, this is the wrong tool.
$200
What worked
- 270 g and packs to the size of an apple
- Wireframe technology spreads load surprisingly well for the mass
- Four rigid gear loops still usable with gloves
What didn't
- Uncomfortable on long hangs
- Very expensive
- Thin webbing shows wear fast on abrasive rock
- Weight
- 270 g (M)
- Gear loops
- 4 rigid
- Leg loops
- Fixed
- Certification
- CE EN 12277, UIAA
On the approach
This is where it earns its keep. Racked on the outside of a pack it disappears; stuffed inside, it takes the space of a spare pair of socks. For a long alpine day with a short technical crux, that is exactly the right allocation.
On the wall
Load spreading is better than 270 grams has any right to be — for the first ten minutes. Past that, on a hanging belay or a long redpoint rest, the thin waistbelt starts to concentrate pressure and your legs go numb before your arms recover.
Durability
The webbing is thin by design. After a month, mostly on granite, ours shows fuzzing at the tie-in points that a burlier harness would not have for a year. Inspect it often, which you should be doing anyway.
Verdict
A brilliant specialist and a bad only-harness. Priced like a specialist too.

Editorial Staff
Outpost EditorsReviews, buying guides, deals and news from the Outpost editorial team.
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