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
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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
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
Material & washing instructions
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.
Size chart
Size chart
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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 |
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About Unishore Workwear
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
