PETZL ST'ANNEAU Sling – 120 cm (Red) | Lightweight Dyneema/Nylon Anchor Sling

Meet the PETZL ST'ANNEAU Sling, a lightweight sewn sling designed to expand your anchor options with ease. Crafted from a high-modulus polyethylene (Dyneema) blended with nylon, it offers a slim 12 mm profile that remains supple and pack-friendly. This combination provides a balance of strength, flexibility, and reduced bulk, making it a practical choice for climbers and arborists who value efficiency on the rope.

In real-world use, the ST'ANNEAU shines when you need to extend placements to minimize rope drag, or when you want to quickly rig anchors on rugged terrain. Its abrasion-resistant weave helps it hold up to rock contact and repeated rigging, while the compact form stays out of the way during long approaches or multipitch routes. Color-coding by length makes it simple to grab the right size at a glance from your rack or harness.

Key benefits

• LIGHTWEIGHT & FLEXIBLE: Dyneema and nylon blend delivers a lighter, more supple alternative to all-nylon slings.
• HIGH STRENGTH: 12 mm width with a 22 kN breaking strength; CE EN 795 B certified for anchor use.
• COLOR-CODED SIZES: 24 cm Green, 60 cm Yellow, 120 cm Red for rapid identification on gear.
• ABRASION RESISTANT: Durable weave resists wear when used against rock or rough surfaces.
• VERSATILE USE: Great for extending placements, setting up anchors, or quick rigging in arborist work.

Practical applications in the field include extending anchor points to reduce rope drag, creating alpine draws for swift setups, or slinging natural features when fixed anchors are scarce. The sling’s light feel in the hand and low bulk can help keep your rack comfortable during longer sessions, while its strength supports a range of rigging scenarios without adding unnecessary weight.

Design, durability, and fit

The ST'ANNEAU integrates strength with a slim 12 mm profile, enabling easy threading through anchors and hardware. Its abrasion-resistant construction is designed for long-term use in challenging environments, while its flexible material helps it store compactly in a pack or chalk bag. The color-coded lengths simplify quick selection on busy crags or near belays, so you can focus more on the climb and less on gear management.

Technical specs at a glance

• Width: 12 mm
• Strength: 22 kN
• Certification: CE EN 795 B

For choosing the right option, the 120 cm Red sling offers extended reach for longer anchors, while the 24 cm Green and 60 cm Yellow variants cover shorter, tighter setups. While these details support practical use, they are not guarantees of outcomes—consider your route, environment, and gear combination when planning your rig.