How to Choose Base Layers

Pull on this Icebreaker top for intense exercise in cold weather. This heavyweight base layer crew is made of 100% natural merino wool.
Imported.
View all Icebreaker Women's Base Layer Tops| Best Use | Multisport |
|---|---|
| Shirt Type | T-shirt |
| Fabric | 100% merino wool |
| Underwear Weight | Midweight |
| Sleeve Length | Long Sleeve |
| Thumbholes | Yes |
| Gender | Women's |
| 2X | 3X | XS | S | M | L | XL | |
|---|---|---|---|---|---|---|---|
| Numerical Size | 0-2 | 4-6 | 8-10 | 12-14 | 16-18 | ||
| Bust | 42 - 46 | 46 - 49.5 | 30 - 32.25 | 32.5 - 34.5 | 34.5 - 37 | 37 - 39.5 | 39.5 - 42 |
| Waist | 36 - 40 | 40 - 44 | 24 - 26 | 26 - 28 | 28 - 30.5 | 30.5 - 33 | 33 - 36 |
| Hip | 45 - 48.5 | 48.5 - 52 | 33 - 35.5 | 35.5 - 38 | 38 - 40 | 40 - 42.5 | 42.5 - 45 |
Measurements are stated in inches unless otherwise indicated.
CHOOSING THE RIGHT SIZE: If your body measurements are midway between two sizes, select the smaller size for a tighter fit or the larger size for a looser fit. If your body measurements result in different sizes, we recommend using your chest measurement for tops and your hip measurement for pants.
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[This review was collected as part of a promotion.] I wear this LS shirt for daily activities like teaching Pilates but also for outdoor activities like hiking & skiing.
[This review was collected as part of a promotion.] Love this thermal, it is good quality and has a knitted thickness in the chest and back area, but thinner breathable material in the waist and lower back, this makes it great top coat layer and tuck in to leggings or pants.
[This review was collected as part of a promotion.] I bought this product to keep me warm in the US this winter. I love that it's 100% merino wool. I wore my son's merino wool shirt while in AU and it kept me warm so I know this will be great.
[This review was collected as part of a promotion.] I didn't care for the stitching across the abdomen area. Even if I wasn't 22 wks pregnant I think it's in an odd place! This is also heavier & I ended up not liking that either.
[This review was collected as part of a promotion.] Just pefect for the coldest dampest days and the fit makes sure you stay warm and comfy.
Perfect weight with an insulated vest on top. I wear it for winter running!
(This review was collected as part of a promotion.)
[This review was collected as part of a promotion.]