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Helly Hansen

Helly Hansen Alna 2.0 Winter Trousers CL.1 71490

Helly Hansen Alna 2.0 Winter Trousers CL.1 71490

SKU:71490-44-369

Regular price €144,50 EUR excl. VAT
Regular price €170,00 EUR Sale price €144,50 EUR excl. VAT
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Regular price €174,85 EUR incl. VAT
Regular price €205,70 EUR Sale price €174,85 EUR incl. VAT
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Delivery time: 4-7 business days

Helly Hansen Alna 2.0 Winter Trousers Class 1 71490

When winter work demands top performance, the Helly Hansen Alna 2.0 Winter Trousers CL.1 71490 delivers exactly what you need. These winter work pants combine lightweight Primaloft insulation with a water-repellent finish, keeping you warm and dry through harsh cold weather conditions. Class 1 high visibility reflective strips ensure visibility in poor light, whilst the breathable fabric manages moisture effectively. The long leg length design pairs with removable, elastic braces for a secure, comfortable fit throughout your working day. Multiple practical pockets, including a thigh pocket with closure and thumb pocket, provide secure storage for essentials. The adjustable hem extends up to 5cm, offering flexibility for different heights, and the boot zip with storm flap prevents snow creeping inside.

Key Features

  • Class 1 high visibility reflective strips for enhanced visibility
  • Lightweight Primaloft insulation for winter warmth retention
  • Water-repellent Class 3 with breathable Class 3 fabric technology
  • Removable, elastic braces for adjustable, secure support
  • Extendable hem length up to 5cm for personalised fit

Recommendations from our Unishore Expert

These winter work pants excel in demanding cold environments where reliable thermal protection matters. The combination of insulation and breathable fabric prevents moisture build-up, keeping you comfortable during active work. The high visibility reflective elements offer crucial safety in low-light conditions, whether you're working early mornings or through winter darkness. Practical storage solutions, including the reinforced thumb pocket and thigh pocket with closure, help keep tools and essentials within reach. The removable braces adapt to your preference, whilst the extendable hem accommodates different leg lengths without compromise. This is a long leg length winter work trouser built for professionals who refuse to compromise on safety, comfort, or quality.

Product Features

  • Material - 100% Polyester base (215 g/m²), 100% Polyamide secondary base (235 g/m²), 100% Polyamide lining, 80% recycled polyester with 20% polyester insulation (100 g/m²)
  • Fit - Regular
  • Pockets - Thumb pocket, thigh pocket with closure
  • Closure - Zipper
  • Length - Normal
  • Leg Length - Long leg length
  • Article Number - 71490

Standards and Safety

  • Class 1 high visibility protection according to EN 20471 standards
  • Class 2 cold protection maintaining thermal insulation during winter work according to EN 342
  • Class 3 water-repellent performance offering extremely effective rain protection according to EN 343
  • Class 3 breathability allowing effective moisture management according to EN 343

OEKO-TEX STANDARD 100 CERTIFIED

OEKO-TEX® Standard 100 is a globally recognised health certification that confirms that every component of our clothing, from the fabric to the buttons and zips, has been tested and is free from harmful substances. This certification guarantees that our clothing is safe for your skin and health.

Characteristics

  • Two hand pockets
  • Detachable and elastic suspenders
  • Wide belt loop at the center back for extra strength and stability
  • Thigh pocket with closure  ;
  • Folder pocket with double front for extra durability
  • Boot zipper with storm flap and closure
  • Possibility to extend leg length by 5 cm
  • ID card loop

Certification Helly Hansen Alna 2.0 Winter Trousers 71490:

  • EN ISO 20471 :2013 Class 1
  • EN 343:2019 4.1
  • EN 342:2017 Icler 0.324 m² P/W(B) (2.09 clo) in combination with style 71392 & 71393
  • EN 342:2017 air permeability Class 3

  • High Visibility (EN 20471)

Material & washing instructions

Base material: 100% Polyester - 215 g/m2. Secondary base material: 100% Polyamide - 235 g/m2. Lining: 100% Polyamide. Insulation: 80% Recycled Polyester, 20% Polyester - 100 g/m2.

  • Do not bleach
  • Tumble dry at low temperature
  • Do not iron
  • Do not use special chemical cleaning
  • 40℃ Washable
  • No fabric softener
  • Maximum 20 washes

Size chart

Dynamic data about product reviews still needs to be linked here.

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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