Whisper Petzl harness - Performance range
Ultra light and technical harness for the high level in climbing and mountaineering.
Target activities:
-Technical mountainee
-Expeditions
-High -level climbing
Extremely light and technical, the Whisper harness blows an air of performance for the most committed mountaineers and climbers.
With its innovative Matryx® Technology fabric construction, it focuses on the essentials: lightness and compactness, without forgetting comfort.
Thanks to the finesse and flexibility of its belt and its thigh towers, it follows you to perfection in all your movements.
Equipped with five sailor carriers, you will not lack space to transport all your equipment in the most demanding lines, in mountaineering as in climbing.
Its housing points and control carrier are designed to resist abrasion permanently.
Couleur: White
Available in 4 sizes: XS / S / M / L
Delivered in a storage pocket designed in 100% recycled polyester fabric

2000 Item Items
In stock
Warning: Last items in stock!
Availability date:
| Weight | Size XS: 140 g / Size S: 155 g / Size M: 170 g / Size L: 185 g |
| Materials | High density polyethylene / polyamide / polyester / aluminum |
| Guarantee | 3 years |
| Certificates | CE / EN 12 277 type C / UIAA |
| Waist size | Size XS: 65-71 cm / Size S: 71-77 cm / size M: 77-84 cm / size L: 84-92 cm |
| Thigh Circumference | size XS: 48-53 cm / size S: 48-53 cm / size M: 52-57 cm / size L: 55-60 cm |
| Manufacturer reference | C003AA0X |
Spécificités du harnais Whisper Petzl:
• The best lightness/technicality/comfort ratio, thanks to the high performance Matryx® Technology fabric.
• Extremely fine and flexible belt and thigh towers, allowing the harness to be forgotten and follow the climber in all its movements.
• Two very large front and three-to-meter-toe at the rear to transport all the equipment necessary in mountaineering.
• easily compressible harness to free up space in the bag.
• Extremely light and compact:
- Only 170 g in size M
- Ultra compact, it does not take up space in the backpack
• Optimal freedom of movement:
- belt and turns of thigh extremely fine and flexible, allowing the harness to be forgotten and to follow the climber in all its movements
- Excellent breathability, thanks to the individual coating technique of wires in PEHD (high density polyethylene) and polyamide, specific to the high performance Matryx® Technology fabric.
This process guarantees rapid evacuation of perspiration when the climber is in motion.
- Comfortable suspensions during rest or relay handling. Matryx® Technology construction allows a slight padding on specific areas, to ensure maintenance and comfort
• Reinforced sustainability:
- Good resistance to abrasion due to the composition of the Matryx® Technology fabric
- Strikes, straps and-to-heater reinforced in PEHD for increased resistance to abrasion and friction
• Ability to transport and organize a large amount of equipment:
- two very large rigid front gear loops to carry a lot of gear and facilitate clipping and unclipping the carabiners
- Two rear shoeter compatible with the wearing of the backpack
- a flexible rear watering holder for a hoisting rope or to store the specific equipment
- Two passers-by for Caritool tool holders. Passers -by are optimized with EVO caritool and compatible with Caritool
Construction MATRYX® Technology:![]()
This construction is made up of a PEHD wire weaving deployed throughout the length and on which specific wires are inserted in certain areas.
This process is made possible thanks to the high performance Matryx® fabric. This makes it possible to obtain an extremely fine, light and flexible belt and thigh towers, allowing the harness to
Forget and perfectly follow the movements of the climber.
The specific weaving zones, on the hips and at the back of the thighs, add comfort and support for suspensions and transport of equipment.
Minimalist, the Matryx® technology of the Whisper harness repels the limits of lightness and compactness, without abandoning comfort.