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"Looks like a great thermal. Yet to try it in cold temperatures."
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W LIFA MERINO MIDWEIGHT 1/2 ZIP
$96
$160
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A unique 2-in-1 base layer half-zip with a with a warm-breathable 100% merino wool exterior and a 100% LIFA® wicking interior.
Our LIFA® Merino Midweight collection is perfect for any type of activity in cold weather. We combined a 100% merino wool layer with our proven LIFA® Stay Warm tech in a 2-layer construction on this ½ zip. LIFA® Merino Midweight Base Layer delivers all the breathable warmth of merino wool fibres, plus the unique moisture management properties of LIFA® fibres. Fiber Content: Shell: 57% Merino Wool, 43% Polypropylene
Care Instructions: Use wool detergent, Do not use fabric softener, Wash inside out, Do not wring, Close zippers before washing
Weight: 305g
SKU: 49377
-LIFA® MERINO
-100% Merino wool exterior
-Flat lock seams for ideal comfort and durability
-2-layer construction
-Non-itch fabric
-ZQ wool
5/6
6/6
6/6
6/6
All products are shipped from within Australia to Australian addresses only.
Read our Returns Policy.
SIZE GUIDE
| Sizes | Body Length | Chest | Waist | Hip | Inseam | CB Sleeve |
|---|---|---|---|---|---|---|
| XS | 172 | 90 | 80 | 92 | 78 | 81.75 |
| S | 174 | 97 | 84 | 96 | 79 | 83 |
| M | 178 | 103 | 90 | 102 | 81 | 85.25 |
| L | 182 | 109 | 96 | 108 | 83 | 87.5 |
| XL | 186 | 111 | 104 | 116 | 85 | 90 |
| 2XL | 190 | 125 | 112 | 124 | 87 | 91.7 |
| 3XL | 192-195 | 128-136 | 114-122 | 128-136 | 89.5-91 | 92.9 |
| Sizes | Body Length | Chest | Waist | Hip | Inseam | CB Sleeve |
|---|---|---|---|---|---|---|
| XS | 67.7 | 36.5 | 31.5 | 36 | 30.7 | 32.2 |
| S | 68.5 | 38 | 33 | 38 | 31 | 32.7 |
| M | 70 | 40.5 | 35.5 | 40 | 32 | 33.5 |
| L | 71.5 | 43 | 38 | 42.5 | 32.5 | 34.5 |
| XL | 73 | 46 | 41 | 45.5 | 33.5 | 35.4 |
| 2XL | 75 | 49 | 44 | 49 | 34.5 | 36.1 |
| 3XL | 75.5-77 | 50.5-53.5 | 45-48 | 50.5-53.5 | 35-36 | 36.5 |
| Sizes | Body Length | Chest | Waist | Hip | Inseam | CB Sleeve |
|---|---|---|---|---|---|---|
| 28 | — | — | 71 | — | 81 | — |
| 30 | — | — | 76 | — | 81 | — |
| 32 | — | — | 81 | — | 86 | — |
| 33 | — | — | 83.5 | — | 86 | — |
| 34 | — | — | 86 | — | 86 | — |
| 36 | — | — | 91 | — | 91 | — |
| 38 | — | — | 96 | — | 91 | — |
| 40 | — | — | 101 | — | 91 | — |
| XS | — | — | 80 | — | 77 | — |
| S | — | — | 84 | — | 79 | — |
| M | — | — | 90 | — | 81 | — |
| L | — | — | 96 | — | 83 | — |
| XL | — | — | 104 | — | 85 | — |
| XXL | — | — | 112 | — | 87 | — |
| XXXL | — | — | 114-112 | — | 89.5-91 | — |
| Sizes | Body Length | Chest | Waist | Hip | Inseam | CB Sleeve |
|---|---|---|---|---|---|---|
| 28 | — | — | 28 | — | 32 | — |
| 30 | — | — | 30 | — | 32 | — |
| 32 | — | — | 32 | — | 34 | — |
| 33 | — | — | 33 | — | 34 | — |
| 34 | — | — | 34 | — | 34 | — |
| 36 | — | — | 36 | — | 36 | — |
| 38 | — | — | 38 | — | 36 | — |
| 40 | — | — | 40 | — | 36 | — |
| XS | — | — | 31.5 | — | 30.5 | — |
| S | — | — | 33 | — | 31 | — |
| M | — | — | 35.5 | — | 32 | — |
| L | — | — | 38 | — | 32.5 | — |
| XL | — | — | 41 | — | 33.5 | — |
| XXL | — | — | 44 | — | 34.5 | — |
| XXXL | — | — | 45-48 | — | 35-36 | — |
| US | 7 | 8 | 9 | 10 | 11 | 12 |
|---|---|---|---|---|---|---|
| EU | 40 | 41 | 42.5 | 44 | 45 | 46.5 |
| UK | 6.5 | 7.5 | 8.5 | 9.5 | 10.5 | 11.5 |
Footwear is displayed in US sizes.
| Sizes | CM |
|---|---|
| S | 16.5-19 |
| M | 19-21.5 |
| L | 21.5-24 |
| XL | 24-27 |
| 2XL | 27-29 |
| Sizes | Inches |
|---|---|
| S | 6.5-7.5 |
| M | 7.5-8.5 |
| L | 8.5-9.5 |
| XL | 9.5-10.5 |
| 2XL | 10.5-11.5 |
| Sizes | Body Length | Chest | Waist | Hip | Inseam | CB Sleeve |
|---|---|---|---|---|---|---|
| XS | 164 | 86 | 68 | 94 | 76.5 | 76 |
| S | 166 | 90 | 72 | 98 | 77.5 | 77 |
| M | 168 | 94 | 76 | 102 | 78.5 | 78 |
| L | 170 | 100 | 82 | 108 | 79.5 | 79.25 |
| XL | 172 | 108 | 90 | 116 | 80.5 | 80.5 |
| 2XL | 174 | 116 | 98 | 124 | 81.5 | 81.75 |
| 3XL | 176 | 126 | 108 | 134 | 82.7 | 83.25 |
| Sizes | Body Length | Chest | Waist | Hip | Inseam | CB Sleeve |
|---|---|---|---|---|---|---|
| XS | 64.5 | 34 | 28.5 | 37 | 30 | 29.9 |
| S | 65.3 | 35.5 | 30 | 38.5 | 30.5 | 30.3 |
| M | 66 | 37 | 32.5 | 40 | 30.5 | 31 |
| L | 66.9 | 39.5 | 35.5 | 42.5 | 31.5 | 31.2 |
| XL | 67.7 | 42.5 | 38.5 | 45.5 | 31.6 | 31.7 |
| 2XL | 68.5 | 45.5 | 38.5 | 49 | 32 | 32.2 |
| 3XL | 69.2 | 49.5 | 42.5 | 52.7 | 32.4 | 32.7 |
| Sizes | Body Length | Chest | Waist | Hip | Inseam | CB Sleeve |
|---|---|---|---|---|---|---|
| 26 | — | — | 66 | — | 81 | — |
| 28 | — | — | 71 | — | 81 | — |
| 29 | — | — | 73.5 | — | 86 | — |
| 30 | — | — | 76 | — | 86 | — |
| 32 | — | — | 78.5 | — | 86 | — |
| 34 | — | — | 81 | — | 91 | — |
| 36 | — | — | 86 | — | 91 | — |
| 38 | — | — | 91 | — | 91 | — |
| XS | — | — | 68 | — | 77 | — |
| S | — | — | 72 | — | 79 | — |
| M | — | — | 76 | — | 81 | — |
| L | — | — | 82 | — | 83 | — |
| XL | — | — | 90 | — | 85 | — |
| XXL | — | — | 98 | — | 87 | — |
| XXXL | — | — | 102-110 | — | 89.5-91 | — |
| Sizes | Body Length | Chest | Waist | Hip | Inseam | CB Sleeve |
|---|---|---|---|---|---|---|
| 26 | — | — | 28 | — | 32 | — |
| 28 | — | — | 30 | — | 32 | — |
| 29 | — | — | 32 | — | 34 | — |
| 30 | — | — | 33 | — | 34 | — |
| 32 | — | — | 34 | — | 34 | — |
| 34 | — | — | 36 | — | 36 | — |
| 36 | — | — | 38 | — | 36 | — |
| 38 | — | — | 40 | — | 36 | — |
| XS | — | — | 31.5 | — | 30.5 | — |
| S | — | — | 33 | — | 31 | — |
| M | — | — | 35.5 | — | 32 | — |
| L | — | — | 38 | — | 32.5 | — |
| XL | — | — | 41 | — | 33.5 | — |
| XXL | — | — | 44 | — | 34.5 | — |
| XXXL | — | — | 45-48 | — | 35-36 | — |
| US | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|
| EU | 37 | 38 | 39.5 | 40.5 | 42 |
| UK | 4 | 5 | 6 | 7 | 8 |
Footwear is displayed in US sizes.
| Sizes | CM |
|---|---|
| XS | 13-14 |
| S | 14-16.5 |
| M | 16.5-19 |
| L | 19-21.5 |
| XL | 21.5-24 |
| Sizes | Inches |
|---|---|
| XS | 5-5.5 |
| S | 5.5-6.5 |
| M | 6.5-7.5 |
| L | 7.5-8.5 |
| XL | 8.5-9.5 |
| Sizes | Body Length | Chest | Waist | Hip | Inseam | CB Sleeve |
|---|---|---|---|---|---|---|
| 86/1yr | 86 | 53 | 51 | 57 | 35 | 40.5 |
| 92/2yr | 92 | 54 | 52 | 58 | 38.5 | 43 |
| 98/3yr | 98 | 55 | 53 | 59 | 42 | 45.5 |
| 104/4yr | 104 | 56 | 54 | 60 | 45.5 | 48 |
| 110/5yr | 110 | 57 | 55 | 61 | 49 | 51 |
| 116/6yr | 116 | 59 | 56 | 63 | 52.5 | 54 |
| 122/7yr | 122 | 61 | 57 | 65 | 56 | 57 |
| 128/8yr | 128 | 65 | 59 | 68.25 | 58 | 60.5 |
| 134/9yr | 134 | 68 | 61 | 71.25 | 61.5 | 63.25 |
| 140/10yr | 140 | 71 | 63 | 74.25 | 65 | 66 |
| 152/12yr | 152 | 77 | 69 | 80.25 | 71.5 | 71.5 |
| 164/14yr | 164 | 83 | 75 | 86.25 | 77.5 | 78 |
| 176/16yr | 176 | 89 | 81 | 92.25 | 83.5 | 84.5 |
| Sizes | Body Length | Chest | Waist | Hip | Inseam | CB Sleeve |
|---|---|---|---|---|---|---|
| 86/1yr | 34 | 21 | 20 | 22 | 14 | 16 |
| 92/2yr | 36 | 21.25 | 20.25 | 22.5 | 15 | 17 |
| 98/3yr | 38.5 | 21.25 | 20.5 | 23 | 16.5 | 18 |
| 104/4yr | 41 | 22 | 21 | 23.5 | 18 | 19 |
| 110/5yr | 43.5 | 22.5 | 21.5 | 24 | 19.5 | 20 |
| 116/6yr | 45.5 | 23 | 22 | 25 | 20.5 | 21.5 |
| 122/7yr | 48 | 24 | 23 | 26 | 22 | 22.5 |
| 128/8yr | 50.5 | 25.5 | 24 | 27 | 23 | 24 |
| 134/9yr | 52.5 | 26.5 | 24 | 28 | 24 | 25 |
| 140/10yr | 55 | 28 | 25 | 29 | 25.5 | 26 |
| 152/12yr | 60 | 30.5 | 27 | 31.5 | 28 | 28 |
| 164/14yr | 64.5 | 32.5 | 29.5 | 34 | 30.5 | 30.5 |
| 176/16yr | 69.5 | 35 | 32 | 36.5 | 33 | 33.5 |
| Sizes | CM |
|---|---|
| 2 | 12.5-14 |
| 4 | 14-15 |
| 6 | 15-16.5 |
| 8 | 16.5-18 |
| 10 | 18-19 |
| 12 | 19-20.5 |
| 14 | 20.5-21.5 |
| Sizes | Inches |
|---|---|
| 2 | 5-5.5 |
| 4 | 5.5-6 |
| 6 | 6-6.5 |
| 8 | 6.5-7 |
| 10 | 7-7.5 |
| 12 | 7.5-8 |
| 14 | 8-8.5 |
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.
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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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REVIEWS
Overall rating: 4.818182 / 5 from 11 reviews.
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Reviews
MERINO PINK AMAZING FIT AND WARMTH
"Love the product its very high quality and fits perfectly"
— That P. (5/5)
Amazing product. . . would purchase this product
"Amazing product. . . would purchase this product again and again"
— Sonia T. (5/5)
Great fit and good mid
"Great fit and good mid layer for my ski outfit. Used it everyday. Soft and comfortable to use."
— uma r. (5/5)
Great mid layer
"Perfect layering piece - sizing is generous- very warm for sun-zero days on the slopes"
— Tara B. (4/5)
Comfortable fit Great base layer
"Comfortable fit Great base layer not itchy or bulky Breathable Sleeve length is on longer side"
— Sandra M. (5/5)
Replacing the same item which
"Replacing the same item which I stupidly left behind somewhere - use it for walking/running in winter and also as base layer when offshore racing - perfect."
— Cherry B. (5/5)
love it, i purchased two
"love it, i purchased two for the snow"
— NARDINE R. (5/5)
Perfect fit for petite women
"Stylish, lightweight and perfect fit for ladies 156cm tall"
— Margot G. (5/5)
Good looking and warm
"Very happy with this product which fits perfectly and looks good. I live in a cold climate and it's great as a layer. I've got a HH raincoat and thought I would try another product. I'd recommend this merino midweight to anybody looking for a light, warm top."
— Sue F. (5/5)
