Men's Koster Sweat Jacket

$110.00

$33.00

70% OFF

Color: 034 CREAM

Size: 2XL

Helly Hansen – Size Chart

Helly Hansen · Size Guide

Find Your Helly Hansen Size

Body measurements for sailing and ski jackets, pants, footwear, gloves and kids’ gear. Shell garments are cut to layer over midlayers — measure yourself, not another brand’s jacket.

Men’s Jackets Body measurements

Chest is the key measurement; body height shows who each size is cut for. Center back sleeve runs from the spine at the collar to the wrist with the arm relaxed.

Size	Body Height ft / cm	Chest in / cm	Waist in / cm	Hip in / cm	CB Sleeve in / cm
XS	5′8″173	36½93	31½80	3691	3281
S	5′9″175	3897	3384	3897	32½82.5
M	5′10″178	40½103	35½90	40102	33½85
L	6′0″183	43109	3896.5	42½108	34½87.5
XL	6′1″185	46117	41104	45½115.5	35½90
XXL	6′3″190	49124.5	44112	49124.5	3691.5
XXXL	6′4″193	52½133	47119	52132	36½92.5

Men’s Pants — Numeric Waist

Numeric sizes follow your waist in inches. Inseam measured from the top of the inside thigh to the ankle, standing straight.

Size	Waist in / cm	Inseam in / cm	Hip in / cm
28	2871	3281	36½93
30	3076	3486	38½98
32	3281	3691	40½103
33	3384	3794	41½105
34	3486	3896.5	42½108
36	3691	40101.5	44½113
38	3896.5	41½105	46½118
40	40101.5	43½110.5	48½123

Men’s Pants — Alpha Sizes

Regular length shown; Short and Long variants adjust the inseam only (Short roughly 29–32½″, Long roughly 33–36″) while the waist stays the same.

Size	Waist in / cm	Inseam (Regular) in / cm
XS	31½80	30½77.5
S	3384	3179
M	35½90	3281
L	3896.5	32½82.5
XL	41104	33½85
XXL	44112	34½87.5
XXXL	46117	3589

Women’s Jackets Body measurements

Extended sizing runs all the way to 5XL. Between two sizes, size up for layering over a fleece or midlayer.

Size	Body Height ft / cm	Chest in / cm	Waist in / cm	Hip in / cm	CB Sleeve in / cm
XS	5′5″165	3486	2768.5	3794	3076
S	5′5″165	35½90	28½72	38½98	30½77.5
M	5′6″168	3794	3076	40102	30½77.5
L	5′7″170	39½100	32½82.5	42½108	3179
XL	5′8″173	42½108	35½90	45½115.5	31½80
XXL	5′9″175	45½115.5	38½98	49124.5	3281
XXXL	5′9″175	49½126	42½108	53134.5	3384
4XL	5′10″178	53½136	46½118	56½143.5	33½85
5XL	5′10″178	58½148.5	51129.5	61½156	3486

Women’s Pants

Numeric sizes by waist; alpha sizes below with Regular inseam. Short and Long variants adjust the inseam only (Short roughly 28–30″, Long roughly 32–34″).

Size	Waist in / cm	Hip in / cm
26	2666	3691
28	2871	3896.5
29	2973.5	3999
30	3076	40101.5
31	3179	41104
32	3281	42106.5
34	3486	44112
36	3691	46117
38	3896.5	48122

Alpha Size	Waist in / cm	Inseam (Regular) in / cm
XS	2768.5	3076
S	28½72.5	30½77.5
M	3076	3179
L	32½82.5	31½80
XL	35½90	31½80
XXL	38½98	32½82.5
XXXL	42½108	32½82.5

Women’s Plus Sizes

Dedicated plus fit, regraded through the waist and hip rather than simply scaled up.

Size	Chest in	Waist in	Hip in	Inseam in	CB Sleeve in
1X	42–46	41–44	45–49	31	33
2X	46–50	44–48	49–52	31	34
3X	50–55	48–53	52–57	31	34

Men’s Footwear US default

US sizes are the default. The length column is the foot length the size fits, in centimeters.

US	EU	UK	Foot Length cm / in
7	40	6½	259.8
7.5	40.5	7	25.510
8	41	7½	2610.3
8.5	42	8	26.510.4
9	42.5	8½	2710.6
9.5	43	9	27.510.8
10	44	9½	2811
10.5	44.5	10	28.511.2
11	45	10½	2911.4
11.5	46	11	29.511.6
12	46.5	11½	3011.8
13	48	12½	3112.2

Women’s Footwear US default

US	EU	UK	Foot Length cm / in
5	35	3	21.68.5
5.5	36	3½	228.6
6	37	4	22.58.8
6.5	37.5	4½	239
7	38	5	23.59.25
7.5	38.7	5½	249.4
8	39.3	6	24.59.6
8.5	40	6½	259.8
9	40.5	7	25.510
9.5	41	7½	2610.2
10	42	8	26.510.4

Kids’ Footwear

Little Kids run US 6–13; Youth sizes Y1–Y6 take over from EU 31.

US	EU	UK	Foot Length cm / in
6	23	5	135.11
7	24	6	13.75.39
8	25	7	14.55.7
9	26	8	15.36.02
10	27	9	16.26.37
11	28	10	176.69
12	29	11	187.08
13	30	12	197.48
Y1	31	13	207.87
Y2	32	Y1	218.26
Y3	33	Y2	21.88.58
Y4	34	Y3	22.78.93
Y5	35	Y4	23.69.29
Y6	36	Y5	24.59.64

Gloves & Mittens Hand circumference

Measure the circumference of your hand behind the knuckles (excluding the thumb) with a loose tape.

Size	Inches	Centimeters
Men’s S	6½–7½	16.5–19
Men’s M	7½–8½	19–21.5
Men’s L	8½–9½	21.5–24
Men’s XL	9½–10½	24–27
Men’s XXL	10½–11½	27–29
Women’s XS	5–5½	13–14
Women’s S	5½–6½	14–16.5
Women’s M	6½–7½	16.5–19
Women’s L	7½–8½	19–21.5
Women’s XL	8½–9½	21.5–24

Kids’ Gloves & Mittens

Kids’ glove sizes follow the junior height scale — a size 8 fits most 8-year-olds.

Size	Inches	Centimeters
2	5–5½	12.5–14
4	5½–6	14–15
6	6–6½	15–16.5
8	6½–7	16.5–18
10	7–7½	18–19
12	7½–8	19–20.5
14	8–8½	20.5–21.5

Kids’ Apparel Size = height in cm

The most reliable way to size kids’ HH gear is height: a size 110 fits a child about 110 cm tall. All other measurements below are in inches, taken over base layers.

Size	Chest	Waist	Lower Hip	Inseam	Arm Length
86 / 1.5 yr	20	19.5	20	13	16
92 / 2 yr	20.5	20	21	14.5	17
98 / 3 yr	21.5	20.5	22	16	18
104 / 4 yr	22	21	23	17.5	19
110 / 5 yr	23	21.5	24	19	20
116 / 6 yr	24	22	25	20.5	21
122 / 7 yr	24.5	23	26	22	22.5
128 / 8 yr	26	24	27.5	23.5	23.5

Boys’ (9–16 yr)

Size	Chest	Waist	Lower Hip	Inseam	Arm Length
134 / 9 yr	27	25	28.5	24.5	24.5
140 / 10 yr	28.5	26	29.5	25.5	25.5
146 / 11 yr	29.5	27	30.5	27	26.5
152 / 12 yr	30.5	28	32	28	27.5
158 / 13 yr	32.5	28.5	33.5	29	29
164 / 14 yr	34	29	35	30.5	30
176 / 16 yr	36	30.5	37	32.5	33

Girls’ (9–14 yr)

Size	Chest	Waist	Lower Hip	Inseam	Arm Length
134 / 9 yr	27.5	24	28.5	24.5	24
140 / 10 yr	28.5	25	30	25.5	25
146 / 11 yr	30	26	31.5	27	26.5
152 / 12 yr	31	26.5	33	28	27.5
158 / 13 yr	32	27.5	34	29	28.5
164 / 14 yr	33.5	28	35.5	30	29.5

Snow gear is built to layer — for a two-season buy, take the size one step up from the current height.

How to Measure

Use a soft tape over light clothing, keeping it horizontal and snug.

ChestMeasure around the fullest part, across the chest points, keeping the tape horizontal.
WaistMeasure around the narrowest part — typically the small of your back where your body bends side to side.
HipMeasure around the fullest part of your hips, keeping the tape horizontal.
Center back sleeveFrom the center back neck to the shoulder point, then from the shoulder point to the wrist with the arm relaxed.
InseamFrom the top of the inside thigh to the bottom of the ankle, standing with straight legs.
HandFor gloves, measure the circumference of the hand behind the knuckles, excluding the thumb.

Fit Notes for Sailing & Ski Gear

How Helly Hansen sizing behaves on the water and the mountain.

Shells layer up

Helly TECH® shells are cut with room for a midlayer underneath. If you are between sizes and plan to wear a fleece or insulation piece, take the larger size.

Pants come in three lengths

Most pants come in Short, Regular and Long inseams at the same waist. Match the waist first, then pick the length you normally wear with boots.

Kids live by height

Kids’ sizes equal height in centimeters. For growth room in snowsuits, go one size up — adjustable cuffs and suspenders absorb the extra length.

Footwear runs US-default

Product pages default to US sizing; the EU and UK columns convert exactly. If you know your EU size, match it directly against the chart.

Extended sizing

Women’s ranges to 5XL with a dedicated Plus fit (1X–3X), and men’s jackets run to XXXL — both regraded, not just scaled.

Care basics

Machine wash technical shells with a technical cleaner, skip fabric softener (it clogs the waterproof membrane), and re-impregnate after heavy use.

All body measurements in inches with centimeters below; footwear lengths in centimeters. Kids’ apparel sizes equal height in centimeters. When your measurements fall between two sizes, take the larger one for layering.

Quantity

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