ALPHA INFINITY JACKET, Cobalt 2.0
ALPHA INFINITY JACKET, Cobalt 2.0
ALPHA INFINITY JACKET, Cobalt 2.0
ALPHA INFINITY JACKET, Cobalt 2.0

Waterproof, breathable and responsible technology

ALPHA INFINITY JACKET, Cobalt 2.0
ALPHA INFINITY JACKET, Cobalt 2.0
ALPHA INFINITY JACKET, Cobalt 2.0
ALPHA INFINITY JACKET, Cobalt 2.0

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ALPHA INFINITY JACKET, Cobalt 2.0
ALPHA INFINITY JACKET, Cobalt 2.0
ALPHA INFINITY JACKET, Cobalt 2.0
ALPHA INFINITY JACKET, Cobalt 2.0
ALPHA INFINITY JACKET, Cobalt 2.0
ALPHA INFINITY JACKET, Cobalt 2.0
ALPHA INFINITY JACKET, Cobalt 2.0
ALPHA INFINITY JACKET, Cobalt 2.0
ALPHA INFINITY JACKET, Cobalt 2.0

ALPHA INFINITY JACKET

SKU: 65775
Our best-selling technical ski jacket, upgraded with our most innovative and environmentally responsible LIFA INFINITY™ fabric.

$1,000

In Stock
Colour 543 COBALT 2.0
Select Size M
SIZE GUIDE

Size Guide

Upper body Lower body
Sizes Unit:  cm Unit:  inches BodylengthChestWaistHipInseamCB Sleeve
XXScm
inches		164-168
64.5-66		86-90
34-35.5		72-76
28.5-30		86-90
34-35.5		76-78
30		77-79
30.5-31
XScm
inches		168-172
66-67.5		90-94
35.5-37		76-80
30-31.5		90-94
35.5-37		77
30.5		79-81
31-32
Scm
inches		172-176
67.5-69		94-100
37-39.5		80-86
31.5-34		94-100
37-39.5		79
31		81-84
32-33
Mcm
inches		176-180
69-71		100-104
39.5-41		86-92
34-36		100-104
39.5-41		81
32		84-87
33-34
Lcm
inches		180-184
71-72.5		104-112
41-44		92-98
36-38.5		104-112
41-44		83
32.5		87-90
34-35.5
XLcm
inches		184-188
72.5-74		112-120
44-47		98-106
38.5-41.5		112-120
44-47		85
33.5		90-93
35.5-36.5
2XLcm
inches		188-192
74-75.5		120-128
47-50.5		106-114
41.5-45		120-128
47-50.5		87
34.5
93-96
36.5-38
3XLcm
inches		192-195
75.5-77		128-136
50.5-53.5		114-122
45-48		128-136
50.5-53.5		89.5-91
35-36		96-98
38-38.5
Upper body Lower body
SizesSizes Unit:  cm Unit:  inches WaistInseam
28XScm
inches		71
28		81
32
30Scm
inches		76
30		81
32
32Mcm
inches		81
32		86
34
33M/Lcm
inches		83.5
33		86
34
34Lcm
inches		86
34		86
34
36L/XLcm
inches		91
36		91
36
38XLcm
inches		96
38		91
36
402XLcm
inches		101
40		91
36
US789101112
EU404142.5444546.5
UK6.57.58.59.510.511.5


Footwear is displayed in US sizes.

SizesCMInches
S187
M207.5-8
L238.5-9
XL259.5-10
2XL2710.5-11
Upper body Lower body
Sizes Unit:  cm Unit:  inches BodylengthChestWaistHipInseamCB Sleeve
XScm
inches		158-162
62-64		82-86
32-34		66-70
26-27.5		90-94
35.5-37		74.5
29.5
74-76
29-30
Scm
inches<		162-166
64-65.5		86-90
34-35.5		70-74
27.5-29		94-98
37-39.5		76.5
30		76-78
30-31
Mcm
inches		166-170
65.5-67		90-96
35.5-38		74-80
29-31.5		98-104
38.5-41		78.5
30.5		78-81
31-32
Lcm
inches		170-174
67-68.5		96-102
38-40		80-86
31.5-34		104-110
41-43.5		80.5
31.5		81-84
33-34
XLcm
inches		174-178
68.5-70		102-110
40-43.5		86-94
34-37		110-118
46.5-49		82.5
32.5		84-86
33-34
2XLcm
inches		178-180
70-71		110-116
43.5-45.5		94-102
37-40		118-124
46.5-49		84.5
33.5		86-88
34-34.5
3XLcm
inches		180
70-71		118-126
46.5-49.5		102-110
40-43.5		124-132
49-52		85.7
33.5-34		86-89
34-5
Upper body Lower body
SizesSizes Unit:  cm Unit:  inches WaistInseam
26XScm
inches		66
26		71
28
28XS/Scm
inches		71
28		81
32
29S/Mcm
inches		73.5
29		86
34
30Mcm
inches		76
30		86
34
32Lcm
inches		78.5
32		86
34
34L/XLcm
inches		86
34		86
34
36XLcm
inches		91
36		86
34
38XL/2XLcm
inches		96
38		86
34

2XLcm
inches		98
38.5		84.5
33.5

3XLcm
inches		102-110
40.5-43.5		85-87
33.5-34

US678910
EU
373839.540.542
UK45678


Footwear is displayed in US sizes.

SizesCMInches
S156
M176.5
L187
XL197.5
2XL208
SizesCMInches
212.5-145-5.5
414-155.5-6
615-16.56-6.5
816.5-186.5-7
1018-197-7.5
1219-20.57.5-8
1420.5-21.58-8.5


Measure circumference of hand behind the knuckles. 

Sizes Unit:  cm Unit:  inches BodylengthChestWaistHipInseamCB Sleeve
86/1yrcm
inches		83-89
32.5-35		52.5-53.5
20.5-21		50-51
19.5-20		55-57
21.5-22.5		32-36
12.5-14		42-45
16.5-17.5
92/2yrcm
inches		89-95
35-37.5		53.5-55
21-21.5		51-52
20-20.5		57-59
22.5-23		38-42
15-16.5		48-51
15-16.5
98/3yrcm
inches		95-101
37.5-40		55-57
21.5-22.5		52-52
20.5-21		59-61
23-24		38-42
15-16.5		48-51
19-20
104/4yrcm
inches		101-107
40-42		57-59
22.5-23		54-56
21-22		61-63
24-25		42-46
16.5-18		51-53.5
20-21
110/5yrcm
inches		107-113
42-44.5		59-61
23-24		56-58
22-23		63-65
25-25.5		46-49
18-19		53.5-56
21-22
116/6yrcm
inches		113-119
44.5-47		61-63
24-25		58-60
23-23.5		65-67
25.5-26.5		49-53
19-21		56-58.5
22-23
122/7yrcm
inches		119-125
47-49		63-65
25-25.5		60-62
23.5-24.5		67-69
26.5-27		53-57
21-22.5		58.5-61
23-24
128/8yrcm
inches		125-131
49-51.5		65-67
25.5-26.5		62-64
24.5-25		69-71
27-28		57-60
22.5-23.5		61-63.5
24-25
134/9yrcm
inches		131-137
51.5-54		67-71
26.5-28		64-67
25-26.5		71-75
28-29.5		60-64
23.5-25		63.5-67
25-26.5
140/10yrcm
inches		137-142
54-56		71-74
28-29		67-71
26.5-28		75-78
29.5-30.5		64-68
25-27		67-71.5
26.5-28
152/12yrcm
inches		142-152
56-60		74-79
29-31		71-74
28-29		78-84
30.5-33		68-72
27-28.5		71.5-76.5
28-30
164/14yrcm
inches		152-164
60-64.5		79-85
31-33.5		74-77
29-30.5		84-90
33-35.5		72-76
28.5-30		76.5-81.5
30-32
176/16yrcm
inches		164-176
64.5-69		85-91
33.5-35.5		77-79
30.5-31		90-94
35.5-37		76-80
30-31.5		81.5-86.5
32-34

Measuring Guide

Chest

Measure around the fullest part, across chest points, keeping the tape horizontal.

Waist

Measure around the narrowest part (typically the small of your back and where your body bends side to side), keeping the tape horizontal.

hip

Measure around the fullest part of your hips keeping the tape horizontal.

Centre Back Sleeve

Measure straight from centre back neck to shoulder point, and from shoulder point to wrist with the arm in a relaxed position.

Inseam

Measure from top of inside thigh to bottom of ankle, while standing with straight legs.

ALPHA INFINITY JACKET, Cobalt 2.0

Product Description

Our best-selling technical ski jacket, upgraded with our most innovative and environmentally responsible LIFA INFINITY™ fabric.

We’ve taken ski jackets to the next level of responsible waterproof/breathable technology. Made for long days on the mountain, the best-selling Alpha Infinity uses our most innovative LIFA INFINITY™ technology, which delivers extremely waterproof/breathable protection without the use of chemicals. This ski jacket has a recycled exterior fabric with a PFC-free, water-repellent treatment. The insulation is light, warm Primaloft® Black Eco which is 80% recycled – another win for you and the environment. An H2FLOW™ ventilation system enables you to retain or release heat as needed, so you can hold an optimal temperature when you’re working hard. A Life Pocket+™ keeps your phone alive longer in the cold. More features you need for a great ski trip: a RECCO® transponder, a ski pass pocket, a helmet-compatible and detachable hood and a snap-away powder skirt.

Fibre Content: Lining: 86% Polyester, 14% Elastane. Lining 2: 100% Polyester. Insulation body: 100% Recycled polyester.

Care Instructions: Close hook and loop before washing. Close zippers before washing. Do not use fabric softener. Wash with extra rinse cycle. Do not use washing detergent. Use washing agent for technical garments

Weight: 1010g


Features

- HELLY TECH® Professional
- SKI FREE
- LIFA INFINITY™
- H2FLOW™ technology
- PrimaLoft® Aerogel Pocket
- RECCO®
- PrimaLoft® BLACK Eco
- Recycled Content
- PFC-free

Performance rating
  • 6 /6
    Windproof
  • 6 /6
    Waterproofness
  • 4 /6
    Insulation
  • 6 /6
    Breathability
  • 6 /6
    Durability

Used for
Snow
Skiing
Reviews
ALPHA INFINITY JACKET, Cobalt 2.0
ALPHA INFINITY JACKET, Cobalt 2.0

BORN BY THE SEA RAISED BY THE MOUNTAINS

From our home in Norway, Helly Hansen has been making professional grade gear to help people stay and feel alive for more than 140 years.

ALIVE SINCE 1877

It all started in 1877 when sea captain Helly Juell Hansen found a better way to stay protected from the harsh Norwegian elements.

TRUSTED BY PROFESSIONALS

Helly Hansen gear is worn and trusted by professionals on oceans, mountains and worksites. We're the #1 apparel brand for Ski Professionals and our sailing gear is worn by world-class sailors across all five oceans.
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