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Helly Hansen

Helly Hansen Alna 4X Stretch Construction Pant Cl 2 77428

Helly Hansen Alna 4X Stretch Construction Pant Cl 2 77428

SKU:77428-44-369

Regular price €102,00 EUR excl. VAT
Regular price €120,00 EUR Sale price €102,00 EUR excl. VAT
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Regular price €123,42 EUR incl. VAT
Regular price €145,20 EUR Sale price €123,42 EUR incl. VAT
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Delivery time: 4-7 business days

Helly Hansen Alna 4X Stretch Construction Work Trousers Class 2

When you're on site, you need work trousers that keep up with your pace without getting in your way. The Helly Hansen Alna 4X Stretch Construction Pant Cl 2 77428 delivers exactly that. These stretch work pants combine high visibility with practical functionality, offering the freedom to move in any direction. Built from a lightweight blend of polyester and elastane, they provide genuine comfort throughout your working day while meeting strict safety standards. The reinforced Cordura® details at the knees and lower legs give you added protection where you need it most, and the smart pocket layout means you've always got space for your tools and essentials. Whether you're climbing, crouching or reaching, these long leg length work trousers adapt to your movements.

Key Features

  • 4-way stretch fabric for unrestricted movement and flexibility
  • Class 2 high visibility with reflective details for safety
  • Cordura® reinforced holster pockets with double-lined bases
  • Adjustable knee pad position and extendable hem plus 5cm
  • ID card holder loop for quick identification access

Recommendations from our Unishore Expert

These stretch work trousers are engineered for professionals who need both mobility and security on the job. The lightweight construction means you won't experience fatigue during long shifts, whilst the strategically placed reinforcements protect high-wear areas without adding bulk. The wide rear belt loop provides excellent stability, and the gusset in the crotch delivers the kind of movement freedom that makes a real difference when you're working in demanding positions. The adjustable knee positioning is genuinely useful-it lets you dial in the perfect fit for your body, and the extendable hem means you're not locked into one length. High visibility standards provide protection according to EN ISO 20471:2013+A1:2016 Class 2, ensuring you remain visible in low-light conditions on site.

Product Features

  • Material - 92% Polyester, 8% Elastane; Reinforcement: 100% Polyamide (Cordura®)
  • Fit - Regular
  • Pockets - Holster pockets with double-lined bases, thigh pocket with closure, ID card holder loop
  • Closure - Metal button with plastic coating
  • Length - Normal
  • Leg length - Long leg length
  • Article Number - 77428

Standards and Safety

  • Meets EN ISO 20471:2013+A1:2016 Class 2 for high visibility protection
  • Reflective details and fluorescent fabric ensure visibility in low-light working environments

Characteristics

  • Polyester, 8% Elastane
  • 4-way stretch fabric
  • Lightweight fabric
  • Wide belt loop at center back for extra stability and strength
  • Gusset in crotch for freedom of movement
  • Cordura hanging pockets with double lined bottom and nylon webbing for durability
  • Thigh pocket with closure
  • Ruler pocket in Cordura reinforced fabric
  • Plastic-coated metal buttons
  • Articulated knees for optimal mobility
  • Knee pad accessible from the outside
  • Knee pad position can be adjusted by 5 cm for optimal mobility
  • Cordura fabric reinforcement at knee and lower leg
  • Possibility to increase the leg length by 5 cm
  • ID card loop
  • Reflective details

Standards from Helly Hansen Alna 4X Stretch Construction Pant Cl 2 77428

  • EN ISO 20471:2013+A1:2016, class 2

  • High Visibility (EN 20471)

Material & washing instructions

92% Polyester, 8% Elastane - Material 2: 94% Polyamide, 6% Elastane - Reinforcement: 100% Polyamide

  • Do not bleach
  • Do not tumble dry
  • Do not iron
  • Do not use special chemical cleaning
  • 40℃ Washable
  • No fabric softener

Size chart

The table below is the official Helly Hansen size chart, you can use it as a reference to determine which size you need for Helly Hansen clothing

Please note: we recommend trying on before personalization, no complaints can be made based on the size chart

*All lengths in centimeters unless otherwise stated
**Information based on size chart from the Helly Hansen Catalog, this may vary per model
***If you wish to personalize your clothing, we always advise you to try it on first


Size
2
Chest
4
Waist
5
Hips
6
Inner leg length
1
Length
C38 76 cm 64 cm 29.9 cm 76 cm 158 cm
C40 80 cm 68 cm 86 cm 77 cm 162 cm
C42 84 cm 72 cm 90 cm 78 cm 166 cm
C44 88 cm 76 cm 94 cm 79 cm 170 cm
C46 92 cm 80 cm 98 cm 80 cm 174 cm
C48 96 cm 84 cm 102 cm 81 cm 180 cm
C50 100 cm 88 cm 106 cm 82 cm 180 cm
C52 104 cm 92 cm 110 cm 83 cm 184 cm
C54 108 cm 96 cm 114 cm 84 cm 184 cm
C56 112 cm 100 cm 118 cm 85 cm 188 cm
C58 116 cm 104 cm 122 cm 86 cm 188 cm
C60 120 cm 108 cm 126 cm 87 cm 192 cm
C62 124 cm 112 cm 130 cm 88 cm 192 cm
C64 128 cm 116 cm 134 cm 88 cm 193 cm
C66 132 cm 120 cm 138 cm 88 cm 194 cm

a Helly Hansen Size Chart Instructions

About Unishore Workwear

Unishore Workwear has been a specialist in workwear and personal protective equipment since 1985. We offer:

  • Fast delivery
  • Competitive prices
  • Embroidery and printing in-house
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