The Petzl Top Croll Chest Harness is the ultimate upgrade for turning your sit harness into a complete rope access or fall-arrest system. Designed to integrate seamlessly with Petzl harnesses like the Avao Sit, Avao Sit Fast, Astro Sit, Falcon, Falcon Ascent and Sequoia SRT, it includes a built-in Croll L ventral rope clamp for efficient rope ascents during vertical access work. This harness prioritises both comfort and mobility. The foam-padded shoulder straps are widely spaced to prevent neck chafing, while the contoured fit and breathable materials make long hours of wear feel significantly more comfortable. The design also helps distribute load from the waist belt evenly across the shoulders.
The Top Croll is intuitive to put on, connecting easily to compatible harnesses via girth hitch, gated attachment, or connector. For quick adjustments, it features a Fast buckle on the left shoulder and a DoubleBack self-locking buckle on the right, ensuring a secure and snug fit. A Velcro strap allows for custom positioning of accessories like an ASAP’Sorber, while optional lanyard keepers can be added for even more versatility. Whether you're working at height, in rope access, or climbing vertical environments, the Top Croll is a compact, high-efficiency solution that integrates seamlessly into your setup.
Features:
Integrated Croll L rope clamp: Efficient rope ascent built in
Comfort-focused design: Breathable foam padding and wide shoulder spacing
Fast and DoubleBack buckles: Easy on/off and secure adjustments
Accessory-ready: Velcro strap for ASAP’Sorber, optional lanyard connectors
Transforms sit harnesses into full rope access harnesses
Compatible With:
Avao Sit
Avao Sit Fast
Astro Sit
Falcon / Falcon Ascent / Falcon Mountain
Sequois SRT
Specifications:
Weight: 525 g
Material: Nylon, polyester, aluminium, steel
Compatible rope diameter (Croll L): 10–13 mm
Stature: 160–200 cm
Sternal Attachment Point: For fall-arrest systems
Certifications: CE EN 361, CE EN 12841 Type B (with compatible Petzl sit harnesses)
