Petzl AVAO SIT FAST Seat Harness

The Petzl AVAO® SIT FAST is a lightweight, ergonomic sit harness engineered specifically for work positioning and rope descent. Designed for demanding full-day tasks at height, it features a semi-rigid waistbelt and leg loops lined with breathable, contoured foam for optimal fit and pressure distribution.

Engineered for high modularity, the AVAO Sit Fast easily converts into a full-body fall-arrest harness by attaching a TOP or TOP CROLL chest harness. Adjustment is effortless thanks to self-locking DOUBLEBACK buckles with anti-slip devices on the waistbelt and FAST opening buckles on the leg loops. With five pre-shaped equipment loops, tool holder slots, and foldable metal side attachment points, this harness provides exceptional equipment organization and safety for industrial rope access professionals.

• Ergonomic All-Day Comfort: Semi-rigid waistbelt and leg loops lined with breathable, contoured foam provide continuous support during suspension and movement.

• Modular Full-Body Upgrade: Converts seamlessly into a full-body fall-arrest harness by connecting a TOP or TOP CROLL chest harness using a RING OPEN or quick link.

• Rapid & Secure Adjustment: Features FAST opening buckles on the leg loops for quick donning without losing settings, paired with self-locking DOUBLEBACK buckles and anti-slip devices on the waistbelt.

• Streamlined Gear Management: Includes 5 pre-shaped equipment loops with protective sheaths, slots for CARITOOL holders or INTERFAST systems, and connection points for a PODIUM or LITEPOD work seat.

• Versatile Attachment Points: Equipped with fold-down metal side attachment points for work positioning in double mode, a ventral D-ring for descenders, and a rear waistbelt attachment point for fall restraint.