How to Choose Base Layers

Stay warm on the coldest winter hikes in this heavyweight base layer top. Icebreaker made it from their premium MerinoFine™ fabric for an extra-soft feel and efficient moisture management.
Imported.
View all Icebreaker Men's Base Layer TopsBest Use | Multisport |
---|---|
Shirt Type | Partial-zip |
Fabric | 100% merino wool (exclusive of decoration) |
Moisture Wicking | Yes |
Quick Drying | Yes |
Underwear Weight | Heavyweight |
Sleeve Length | Long Sleeve |
Thumbholes | Yes |
Gender | Men's |
S | M | L | XL | XXL | XXXL | |
---|---|---|---|---|---|---|
Chest | 33-36 | 36-39 | 39-42 | 42-45 | 45-48 | 48-52 |
Waist | 27-30 | 30-33 | 33-36 | 36-39 | 39-42 | 42-46 |
Hip | 34.5-37 | 37-39.5 | 39.5-42 | 42-44.5 | 44.5-47 | 47-50.5 |
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.
Adding a review will require a valid email for verification
[This review was collected as part of a promotion.] Use it for cold weather hiking and biking. It is warm and cozy. The zipper does not work properly as I need to twitch it left/right along the upper end to make it zip all the way. The zipper is anything but smooth as the other icebreaker items including a cardigan are, that i own. For a size large it needs to be longer to work optimal as an undershirt. The material is superb.
[This review was collected as part of a promotion.] I wear icebreaker everyday but love it especially for my remote arctic whitewater paddling trips. Never fails, always warm, fast drying and comfortable. Love icebreaker
[This review was collected as part of a promotion.] I love the weight and the merino smoothness, so very lux in a utility base layer!