EN ISO 20345 (Safety footwear)

Helly Hansen

SKU:HH-78228_992-48

HELLY HANSEN OSLO LOW BOA S3 HT 78228 Safety Shoe S3 MEN Work Shoe - Aluminum Toe & Textile Midsole

In stock · delivery in 2–4 business days

Free deliveryon orders over €50Free returnin 30 days

€184,30€152,31 excl. VAT~~€194,00~~ ~~€160,33~~ €152,31 excl. VAT for business →

Color BLACK/ORANGE

BLACK/ORANGE

Size 48

40 41 42 43 44 45 46 48

Helly Hansen Size Chart

Helly Hansen Workwear Size Chart

How to Measure

Helly Hansen measuring points — Typical measuring points for Helly Hansen workwear.

Body height: Stand upright against a wall and measure from the top of your head to the floor.

Chest: Measure around the fullest part of your chest, keeping the tape horizontal and under your arms.

Waist (at belly-button height): Measure around your natural waist at navel level, where your body bends side to side.

Waistband: Measure where your trouser waistband normally sits.

Hip: Stand with feet together and measure around the fullest part of your hips and seat.

Inseam: Measure from the crotch straight down the inside of the leg to the floor (or to where you want the hem to end).

All size tables below are based on body measurements in centimeters (cm), not garment dimensions.

Tip: Measure over light clothing. If you are between two sizes, Helly Hansen recommends choosing the larger size for extra comfort and freedom of movement.

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

Sizes are shown in Helly Hansen C-sizes (e.g. C50). Check the size label on your garment, then match it in the table. Waist‡ is at belly-button height. Waistband§ is where your trouser waistband normally sits.

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

*Most Helly Hansen Workwear C-sized and D-sized pants can be extended by unpicking a seam at the bottom hem.

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

Sizes are shown in women’s C-sizes (C34–C68). Check the C-size on the garment label and match it below.

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

*Tall inseam applies to styles marked as tall. ‡Waist at belly-button height.

Ordering for a crew? Add your VAT number and this boot drops to business pricing, even at quantity one.

EN ISO 20345 (Safety footwear)CEI EN 61340 (Preventing Electrostatic Discharge - ESD)

Description

HELLY HANSEN OSLO LOW BOA S3 HT 78228 Safety Shoe

Experience next-level protection and performance with the HELLY HANSEN OSLO LOW BOA S3 HT 78228 Safety Shoe. This premium work shoe features an advanced Helly Tech® waterproof membrane, a BOA® Fit System for quick and secure fastening, and a lightweight yet robust aluminum safety toe. With exceptional ESD protection, slip resistance, and moisture management, it’s perfect for demanding work environments, offering all-day comfort and safety. Ideal for professionals seeking both style and cutting-edge safety technology.

Key Features

Waterproof Protection: Helly Tech® membrane keeps feet dry in wet conditions
BOA® Fit System – L6: Ensures precision fit and easy adjustments throughout the day
Aluminum Safety Toe: Lightweight yet robust protection against impacts
Metal-Free Nail Penetration Protection: Enhanced midsole safety without added weight
Abrasion Resistant Polyester Mesh Upper: Durable construction with TPU welded overlays
Breathable & Moisture-Wicking: Air mesh lining and open cell PU footbed for all-day comfort
Lightweight EPR Midsole: Provides superior cushioning and support
Slip & ESD Resistant: Nitrile rubber outsole and advanced ESD protection
Unisex Design: Ergonomically designed for all-around performance
Wide Size Range: Available in sizes 36-48

Certification

EN ISO 20345:2011 S3 SRC

S3: Combines waterproof uppers, closed heel, antistatic properties, energy absorption in the heel, and puncture-resistant midsole with cleated outsole for maximum safety.
SRC: Certified slip resistance on both ceramic tile with detergent and steel with glycerol surfaces.
P: Penetration-resistant midsole for nail protection.
WR: Water resistant for robust protection in wet conditions.
SR: Slip resistant for superior grip on hazardous surfaces.

BS EN IEC 61340-4-3:2018 – ESD

Prevents electrostatic discharge, protecting sensitive equipment and reducing risk in ESD-sensitive workplaces.

Specifications Table

Category	Shoe & Boot
Flame Retardant	No
Chemical Resistant	No
High Visibility	No
EN Standards	EN ISO 20345 (Safety footwear), CEI EN 61340 (Preventing Electrostatic Discharge - ESD)
Seasonality	All-Season
Colors	Black, Orange
Main Features	Abrasion Resistant, Antistatic, Breathable, Waterproof, ESD Safe, Lightweight, Puncture Resistant, Slip Resistant, Shock Absorbing
Shoe Type	Low
Toe Type	Aluminum
Workshoe Safety Class	S3: S2 + puncture-resistant + cleats
Weight (half pair, size 42)	932 g
Sizes Available	36-48

Instructions and Care

Clean with a damp cloth after use to remove dirt and debris.
Allow shoes to air dry naturally—do not expose to direct heat sources.
Remove the footbed occasionally to air and maintain freshness.
Store in a cool, dry place away from sunlight.
Inspect regularly for any signs of wear or damage and replace if necessary.

Specifications

Certification EN ISO 20345 (Safety footwear) CEI EN 61340 (Preventing Electrostatic Discharge - ESD) Sizes 40 – 48 Toe cap Aluminum Safety class S3: S2 + puncture-resistant + cleats Season All-Season

Shipping & returns

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

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