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Petzl WHISPER seat harness, white

-10%
165  -10%
RRP 183.30 
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By courier to your home Express courier delivery DPD Express courier delivery GLS
Delivery method on Thursday 22.01.2026
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At collection points
Delivery method on Thursday 22.01.2026
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The extremely lightweight and technical WHISPER harness is an interesting novelty for all extreme climbers and alpinists. The innovative construction with MATRYX® Technology fabric focuses on the essentials: compactness and low weight without sacrificing comfort. The waist and leg straps are very flexible and allow perfect freedom of movement. With five gear loops, it provides the capacity to carry all the necessary equipment for demanding mountain expeditions and rock routes. Its attachment points and loops are designed to provide long-term abrasion resistance.

Extremely lightweight and compact:

  • 170 g in size M
  • Ultra compact, takes up minimal space when folded

Optimal freedom of movement:

  • The exceptionally thin waist and leg straps provide absolute freedom of movement, making it virtually unnoticeable when worn.
  • Excellent breathability thanks to individually woven HMPE and nylon fibers, a feature specific to the MATRYX® Technology fabric; this process allows the fabric to quickly wick away sweat as the climber moves
  • Comfortable when resting on a rope or handling equipment at an anchor point; MATRYX® technology construction allows for individual areas to be padded to prevent pressure points

Increased resistance:

  • High abrasion resistance thanks to the MATRYX® Technology fabric composition (technology used in running shoes)
  • Attachment points, straps and gear loops are reinforced with high-modulus polyethylene (HMPE) for greater abrasion resistance

It can accommodate a large amount of equipment:

  • Two large, sturdy gear loops on the front for carrying large amounts of gear and for easy attachment and removal of carabiners
  • Two soft rear gear loops that don't interfere with carrying the backpack
  • Flexible rear loop for a rescue rope or other equipment
  • Two slots for CARITOOL material carriers: optimized for CARITOOL EVO and compatible with CARITOOL
Product details
Sex Unisex
Colour white, orange
Sport alpinism, climbing
product ID 332022











Eagle

Size

S

M

L

XL

Waist circumference (cm)

71 - 77

77 - 84

84 - 92

92 - 100

Leg strap circumference (cm)

48 - 58

52 - 62

55 - 65

57 - 67

Altitude, Tour

Size

S/M

M/L

L/XL

Waist circumference (cm)

64 - 86

74 - 96

84 - 108

Leg strap circumference (cm)

55 - 67

60 - 73

66 - 79

Swallows

Size

S

M

L

XL

Waist circumference (cm)

65 - 71

71 - 77

77 - 84

84 - 92

Leg strap circumference (cm)

48 - 53

48 - 53

52 - 57

55 - 60

Corax LT

Size

XS

S

M

L

XL

Waist circumference (cm)

65 - 71

71 - 77

77 - 84

84 - 92

92 - 100

Leg strap circumference (cm)

48 - 53

48 - 53

52 - 57

55 - 60

57 - 62

Corax

Size

1

2

Waist circumference (cm)

65 - 96

76 - 107

Leg strap circumference (cm)

48.5 - 59

54 - 67

Sitta

Size

S

M

L

Waist circumference (cm)

67 - 77

74 - 84

81 - 92

Leg strap circumference (cm)

48 - 53

52 - 57

55 - 60

Fly

Size

S

M

L

Waist circumference (cm)

66 - 76

76 - 86

86 - 96

Leg strap circumference (cm)

50 - 56

52 - 58

54 - 60

Moon

Size

XS

S

M

L

Waist circumference (cm)

65 - 71

71 - 77

77 - 84

84 - 92

Leg strap circumference (cm)

46 - 56

51 - 61

54 - 64

56 - 66

Selena

Size

XS

S

M

L

Waist circumference (cm)

65 - 71

71 - 77

77 - 84

84 - 92

Leg strap circumference (cm)

48 - 53

52 - 57

55 - 60

57 - 62

Adjama

Size

S

M

L

XL

Waist circumference (cm)

71 - 77

77 - 84

84 - 92

92 - 100

Leg strap circumference (cm)

47 - 57

51 - 61

54 - 64

56 - 66

Alone

Size

S

M

L

XL

Waist circumference (cm)

71 - 77

77 - 84

84 - 92

92 - 100

Leg strap circumference (cm)

48 - 53

52 - 57

55 - 60

57 - 62

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Petzl is a French brand focused on climbing, speleology and other vertical activities.

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