Sitta Harness

Sitta Harness

Petzl

$184.95

The Sitta is an ultra-lightweight, performance climbing and mountaineering harness for serious climbers and mountaineers.

Perfect balance between low weight, mobility, and comfort:
- Extremely thin and flexible waistbelt and leg loops with WIREFRAME Technology: HMPE (high-modulus polyethylene) strands in the waistbelt and leg loops provide optimal load distribution without the use of foam
- Packs down small when stored in its pouch
- The fixed leg loops and flexible leg loop bridge give you total freedom of movement
- Waistbelt equipped with a DOUBLEBACK HD buckle in forged aluminum, allowing the webbing to glide smoothly for quick and easy adjustment

Carries a large quantity of gear:
- Two very large, rigid gear loops in front to rack a lot of gear and easily clip and unclip gear; each front gear loop has a mobile separator that divides the gear loop to optimize organization (quickdraws, nuts, or cams) and that can be moved to the back to make a single large gear loop
- Two semi-rigid rear gear loops are angled to bring gear to the front and comfortable when carrying a backpack
- A fifth semi-rigid gear loop in the back is easy to access and made to attach a tag line, shoes, knife, or other accessories
- Two slots for CARITOOL tool holder: optimized for CARITOOL EVO and compatible with CARITOOL

Enhanced durability:
- Reinforced HMPE tie-in points for improved resistance to wear from rope friction
- Bonded waistbelt and leg loop construction offers optimal wear resistance while maintaining a thin profile
- Durable, abrasion-resistant exterior fabric
- Breathable interior fabric is quick-drying and helps manage perspiration


Size Extra small Small Medium Large
Waist belt 65-71cm 71-77cm 74-84cm 84-92cm
Leg loops 48-53cm 48-53cm 52-57cm 55-60cm
Weight 255g 270g 285g 300g

Description

The Sitta is an ultra-lightweight, performance climbing and mountaineering harness for serious climbers and mountaineers.

Perfect balance between low weight, mobility, and comfort:
– Extremely thin and flexible waistbelt and leg loops with WIREFRAME Technology: HMPE (high-modulus polyethylene) strands in the waistbelt and leg loops provide optimal load distribution without the use of foam
– Packs down small when stored in its pouch
– The fixed leg loops and flexible leg loop bridge give you total freedom of movement
– Waistbelt equipped with a DOUBLEBACK HD buckle in forged aluminum, allowing the webbing to glide smoothly for quick and easy adjustment

Carries a large quantity of gear:
– Two very large, rigid gear loops in front to rack a lot of gear and easily clip and unclip gear; each front gear loop has a mobile separator that divides the gear loop to optimize organization (quickdraws, nuts, or cams) and that can be moved to the back to make a single large gear loop
– Two semi-rigid rear gear loops are angled to bring gear to the front and comfortable when carrying a backpack
– A fifth semi-rigid gear loop in the back is easy to access and made to attach a tag line, shoes, knife, or other accessories
– Two slots for CARITOOL tool holder: optimized for CARITOOL EVO and compatible with CARITOOL

Enhanced durability:
– Reinforced HMPE tie-in points for improved resistance to wear from rope friction
– Bonded waistbelt and leg loop construction offers optimal wear resistance while maintaining a thin profile
– Durable, abrasion-resistant exterior fabric
– Breathable interior fabric is quick-drying and helps manage perspiration

Size Extra small Small Medium Large
Waist belt 65-71cm 71-77cm 74-84cm 84-92cm
Leg loops 48-53cm 48-53cm 52-57cm 55-60cm
Weight 255g 270g 285g 300g

Additional information

Variant

Extra small, Small, Medium, Large

ALPINE ASCENTS BLOG

  • Cascades Conditions Report 6/3/2026

    The Cascades climbing season continues to move forward, with teams enjoying generally favorable weather and good climbing conditions throughout much of the state. Guides are beginning to observe the seasonal changes that come with warmer temperatures and longer days.  The current forecast suggests continued periods of stable weather intermixed with typical spring systems moving through […]

  • Cascades Conditions Report 5/28/2026

    Hello climbers, The past week has brought a mix of classic spring Cascade conditions, with warm temperatures early in the week followed by a return to cooler weather, stronger winds, and periods of precipitation across the range. While snowpack remains below average for this time of year, climbers continue to find good climbing conditions on […]

  • Cascades Conditions Report 5/21/2026

    Greetings Fellow Climbers, The Cascades climbing season is in full swing!  This is our favorite time of year as we have climbers exploring all over the Pacific Northwest.  In addition to our climbs in Cascades we also have several expeditions already deep in the Alaska range making moves up Denali. Internationally, our Everest expedition led […]

Partners & Accreditations

Alpine Ascents International is an authorized mountain guide service of Denali National Park and Preserve and Mount Rainier National Park.
© Copyright 2026 All Rights Reserved. Alpine Ascents International