The Petzl Hirundos Harness is a lightweight, comfortable climbing harness designed for performance at the gym, crag and on multi-pitch routes. Its slim and flexible construction provides excellent freedom of movement while maintaining the comfort needed when hanging at belays or working through difficult sections of a route.

Designed for climbers who want a balance of low weight, mobility and practical gear organization, the HIRUNDOS combines a flexible waistbelt, comfortable leg loops and four gear loops in a streamlined design. Its reinforced tie-in points also provide improved resistance to wear from rope friction, making it suitable for regular climbing use.

Lightweight Design and Freedom of Movement

The Petzl Hirundos Harness features a thin, flexible and lightweight waistbelt that allows unrestricted movement while climbing. Its flexible leg loop bridge enhances comfort during movement, while elasticized leg loops help the harness maintain its fit during climbing.

This low-profile construction makes the HIRUNDOS particularly well suited to sport climbing and technical routes where unrestricted movement is important.

Comfortable When Hanging

Petzl’s FUSEFRAME Technology uses closed-cell thermoformed foam to provide consistent comfort throughout the harness’s lifespan. The waistbelt and leg loops feature smooth-seamed edges to reduce uncomfortable pressure points, while the breathable, moisture-wicking interior fabric helps improve comfort during demanding climbing sessions.

Practical Gear Organization

Despite its lightweight design, the Petzl Hirundos Harness provides ample space for climbing equipment. Two large rigid front gear loops make it easy to clip and unclip carabiners and organize quickdraws, while two flexible rear loops are angled toward the front for easier access.

The large center rear gear loop provides additional space for equipment used at belay stations or other accessories. A separate rear accessory loop can hold a chalk bag, climbing shoes, quick link or trail line.

The HIRUNDOS is also compatible with CARITOOL EVO tool holders, allowing ice screws to be organized when the harness is used for climbing activities requiring additional equipment.

Durable Construction

The exterior fabric is designed to resist abrasion, while the tie-in points are reinforced with HMPE (high-modulus polyethylene) to improve resistance to wear caused by repeated rope friction.

This combination of lightweight construction and durable materials makes the HIRUNDOS suitable for frequent use at the gym, crag and on multi-pitch routes.

Specifications

• Material: Nylon, polyester, EVA, polyurethane, aluminum, high-modulus polyethylene
• Certification: CE EN 12277 Type C, UIAA
• Size XS: 270 g
• Size S: 290 g
• Size M: 310 g
• Size L: 330 g
• Waist Belt: XS 65–71 cm; S 71–77 cm; M 77–84 cm; L 84–92 cm
• Leg Loops: XS 48–53 cm; S 48–53 cm; M 52–57 cm; L 55–60 cm
• Gear Loops: 4
• Rear Accessory Loop: Yes
• Technology: FUSEFRAME
• Tie-in Points: Reinforced with HMPE
• Storage: Protective pouch made from recycled polyester and nylon
• Guarantee: 3 years

Why Choose the Petzl Hirundos Harness?

The Petzl Hirundos Harness is an excellent choice for climbers who want a lightweight harness without sacrificing comfort or gear-carrying capacity. Its flexible construction provides excellent mobility, while FUSEFRAME Technology, smooth-seamed edges and breathable fabric improve comfort when hanging.

With four practical gear loops, CARITOOL EVO compatibility and durable HMPE-reinforced tie-in points, the HIRUNDOS is well suited to sport climbing, gym climbing and multi-pitch routes.

Buy the Petzl Hirundos Harness from Backpackers Outdoor for a lightweight and performance-focused climbing harness designed for demanding climbing sessions.