HELLY HANSEN Alna 2.0 Winter WORK TROUSERS | Waterproof

HELLY HANSEN ALNA 2.0 WINTER PANT CLASS 1 Hi Vis Reflective Work Trousers MEN - Waterproof Stay safe, warm, and dry during the challenging winter months with the HELLY HANSEN ALNA 2.0 Winter Pant. Designed specifically for professional use, these...

Size (C)	Body height	Chest	Waist‡	Waistband§	Hip	Inseam	Inseam tall*
C44	170	88	76	80	88	79	84
C46	174	92	80	84	92	80	85
C48	180	96	84	88	96	81	86
C50	180	100	88	92	100	82	87
C52	184	104	92	96	104	83	88
C54	184	108	96	100	108	84	89
C56	188	112	100	104	112	85	90
C58	188	116	104	108	116	86	91
C60	192	120	108	112	120	87	92
C62	192	124	112	116	124	87	92
C64	194	128	116	120	128	88	93
C66	194	132	120	124	132	88	93
C68	194	136	124	128	136	88	93
C70	194	140	128	132	140	88	93
C72	194	144	132	136	144	88	93
C74	194	148	136	140	148	88	93
C76	194	152	140	144	152	88	93
C78	194	156	144	148	156	88	93

Size (C)	Body height	Chest	Waist‡	Hip	Inseam	Inseam tall*
C34	156	80	65	88	74	79
C36	160	84	68	92	76	81
C38	164	88	72	96	78	83
C40	168	92	76	100	80	85
C42	170	96	80	104	81	86
C44	172	100	84	108	82	87
C46	174	104	88	112	83	88
C48	174	108	93	116	83	88
C50	176	112	98	120	84	89
C52	176	116	103	124	84	89
C54	178	120	108	128	85	90
C56	178	124	113	132	85	90
C58	178	128	118	136	85	90
C60	178	132	123	140	85	90
C62	178	136	128	144	85	90
C64	178	140	133	148	85	90
C66	178	144	138	152	85	90
C68	178	148	143	156	85	90

Description

HELLY HANSEN ALNA 2.0 WINTER PANT CLASS 1 Hi Vis Reflective Work Trousers MEN - Waterproof

Stay safe, warm, and dry during the challenging winter months with the HELLY HANSEN ALNA 2.0 Winter Pant. Designed specifically for professional use, these hi-vis insulated work trousers combine industry-leading HELLY TECH® PROFESSIONAL waterproofing, high-visibility reflectives, and innovative comfort features. Fully seam-sealed, insulated with PrimaLoft® BLACK, and tailored for optimal mobility, this is the ultimate choice for cold-weather protection and everyday worksite reliability.

Key Features

Certified High-Visibility: Meets EN ISO 20471:2013 Class 1 requirements for superior visibility
Fully Waterproof: HELLY TECH® PROFESSIONAL construction and full seam sealing for maximum rain and snow protection (EN 343:2019 certified)
Winter-Ready Insulation: PrimaLoft® BLACK insulation with 80% recycled polyester keeps you warm
Reflective Heat Transfer Tape: Ensures optimal visibility in low light and dark conditions
Durable Materials: Main fabric: 100% polyester (215g/m²); secondary: 100% polyamide (235g/m²); lining: 100% polyamide
Adjustable Fit: Detachable and elastic suspenders, broad center back belt loop, and adjustable knee pad position
Functional Pocket Design: Features thigh and ruler pockets, boot gaiters with gripper, and high boot zipper with storm flap
Possibility to Extend Leg Length: Increase hem by up to 5cm for a customized fit
Suitable for: Standard work pants, hi-vis, waterproof, thermo lined, and including knee pocket options

Certification

EN ISO 20471:2013 (High Visibility Clothing) Class 1

Specifies requirements for high visibility clothing capable of visually signaling the user's presence.
Class 1: Minimum level of visibility protection, intended for low-risk work environments but ensures visibility for workers in less hazardous areas.
Tested for up to 20 wash cycles to maintain compliance.

EN 343:2019 (Protection against Rain)

Class 3 (Water Penetration Resistance): Highest resistance to water; meaning superior waterproofing even under pressure.
Class 1 (Water Vapour Resistance): Indicates basic breathability, ensuring some comfort during activity.
Mark X (Optional Rain Test): This criterion was not tested or does not apply to this garment.

EN 342:2017 (Protection against Cold)

Icler 0.324 m²K/W (B): Measures the insulation value, indicating effective thermal protection in cold environments.
Class 3 (Air Permeability): High resistance to cold air penetration.
WP: Certified waterproof in combination with matching jacket (e.g., HELLY HANSEN 71392, 71393).

Specifications Table

Collection	Trousers
Flame Retardant	No
Chemical Resistant	No
High Visibility	Yes (Class 1)
EN Standards	EN ISO 20471, EN 343, EN 342
Seasonality	Winter
Colors	Red, Orange, Yellow, Black
Workwear Options	Waterproof, Thermo, Including Knee Pocket, Lined
Material	Polyester, Recycled polyester, Polyamide
Material Description	Main: 100% Polyester (215g/m²); Secondary: 100% Polyamide (235g/m²); Lining: 100% Polyamide; Insulation: 80% Recycled Polyester / 20% Polyester (PrimaLoft BLACK); Fully seam sealed HELLY TECH Professional construction.
Type	Standard Work Pants
Trouser Length	Long
Sizes	C44-C64
Product Weight	1.103 kg

Instructions and Care

Close hook and loop and zippers before washing
Do not use fabric softener
Wash with similar colours
Machine wash in lukewarm water (40°C)
Do not bleach
Tumble dry at low heat
Do not iron
Do not dry clean

Specifications

Certification EN ISO 20471 (High Visibility Clothing) EN 343 (Protection against rain) Sizes C50 – C62 Hi-vis class Class 1 Material Polyester, Recycled polyester, Polyamide Weight 215 Season Winter

Shipping & returns

Shipping in 1-4 days. Free return in 30 days. Exact shipping details are shown at checkout.

Your cart

HELLY HANSEN ALNA 2.0 WINTER PANT CLASS 1 71490 Hi Vis Reflective Work Trousers MEN - Waterproof

Helly Hansen Workwear Size Chart

How to Measure

Helly Hansen Workwear – Men / EU Regular & Tall (cm)

Helly Hansen Workwear – Women / EU Regular & Tall (cm)

HELLY HANSEN ALNA 2.0 WINTER PANT CLASS 1 Hi Vis Reflective Work Trousers MEN - Waterproof

Key Features

Certification

Specifications Table

Instructions and Care

Size (C)	Body height	Chest	Waist‡	Waistband§	Hip	Inseam	Inseam tall*
C44	170	88	76	80	88	79	84
C46	174	92	80	84	92	80	85
C48	180	96	84	88	96	81	86
C50	180	100	88	92	100	82	87
C52	184	104	92	96	104	83	88
C54	184	108	96	100	108	84	89
C56	188	112	100	104	112	85	90
C58	188	116	104	108	116	86	91
C60	192	120	108	112	120	87	92
C62	192	124	112	116	124	87	92
C64	194	128	116	120	128	88	93
C66	194	132	120	124	132	88	93
C68	194	136	124	128	136	88	93
C70	194	140	128	132	140	88	93
C72	194	144	132	136	144	88	93
C74	194	148	136	140	148	88	93
C76	194	152	140	144	152	88	93
C78	194	156	144	148	156	88	93

Size (C)	Body height	Chest	Waist‡	Hip	Inseam	Inseam tall*
C34	156	80	65	88	74	79
C36	160	84	68	92	76	81
C38	164	88	72	96	78	83
C40	168	92	76	100	80	85
C42	170	96	80	104	81	86
C44	172	100	84	108	82	87
C46	174	104	88	112	83	88
C48	174	108	93	116	83	88
C50	176	112	98	120	84	89
C52	176	116	103	124	84	89
C54	178	120	108	128	85	90
C56	178	124	113	132	85	90
C58	178	128	118	136	85	90
C60	178	132	123	140	85	90
C62	178	136	128	144	85	90
C64	178	140	133	148	85	90
C66	178	144	138	152	85	90
C68	178	148	143	156	85	90

Size (C)	Body height	Chest	Waist‡	Waistband§	Hip	Inseam	Inseam tall*
C44	170	88	76	80	88	79	84
C46	174	92	80	84	92	80	85
C48	180	96	84	88	96	81	86
C50	180	100	88	92	100	82	87
C52	184	104	92	96	104	83	88
C54	184	108	96	100	108	84	89
C56	188	112	100	104	112	85	90
C58	188	116	104	108	116	86	91
C60	192	120	108	112	120	87	92
C62	192	124	112	116	124	87	92
C64	194	128	116	120	128	88	93
C66	194	132	120	124	132	88	93
C68	194	136	124	128	136	88	93
C70	194	140	128	132	140	88	93
C72	194	144	132	136	144	88	93
C74	194	148	136	140	148	88	93
C76	194	152	140	144	152	88	93
C78	194	156	144	148	156	88	93

Size (C)	Body height	Chest	Waist‡	Hip	Inseam	Inseam tall*
C34	156	80	65	88	74	79
C36	160	84	68	92	76	81
C38	164	88	72	96	78	83
C40	168	92	76	100	80	85
C42	170	96	80	104	81	86
C44	172	100	84	108	82	87
C46	174	104	88	112	83	88
C48	174	108	93	116	83	88
C50	176	112	98	120	84	89
C52	176	116	103	124	84	89
C54	178	120	108	128	85	90
C56	178	124	113	132	85	90
C58	178	128	118	136	85	90
C60	178	132	123	140	85	90
C62	178	136	128	144	85	90
C64	178	140	133	148	85	90
C66	178	144	138	152	85	90
C68	178	148	143	156	85	90

Size (C)	Body height	Chest	Waist‡	Waistband§	Hip	Inseam	Inseam tall*
C44	170	88	76	80	88	79	84
C46	174	92	80	84	92	80	85
C48	180	96	84	88	96	81	86
C50	180	100	88	92	100	82	87
C52	184	104	92	96	104	83	88
C54	184	108	96	100	108	84	89
C56	188	112	100	104	112	85	90
C58	188	116	104	108	116	86	91
C60	192	120	108	112	120	87	92
C62	192	124	112	116	124	87	92
C64	194	128	116	120	128	88	93
C66	194	132	120	124	132	88	93
C68	194	136	124	128	136	88	93
C70	194	140	128	132	140	88	93
C72	194	144	132	136	144	88	93
C74	194	148	136	140	148	88	93
C76	194	152	140	144	152	88	93
C78	194	156	144	148	156	88	93

Size (C)	Body height	Chest	Waist‡	Hip	Inseam	Inseam tall*
C34	156	80	65	88	74	79
C36	160	84	68	92	76	81
C38	164	88	72	96	78	83
C40	168	92	76	100	80	85
C42	170	96	80	104	81	86
C44	172	100	84	108	82	87
C46	174	104	88	112	83	88
C48	174	108	93	116	83	88
C50	176	112	98	120	84	89
C52	176	116	103	124	84	89
C54	178	120	108	128	85	90
C56	178	124	113	132	85	90
C58	178	128	118	136	85	90
C60	178	132	123	140	85	90
C62	178	136	128	144	85	90
C64	178	140	133	148	85	90
C66	178	144	138	152	85	90
C68	178	148	143	156	85	90