How to Choose Base Layers

Ultralight merino base layer bottoms that help regulate body temp during intense activity, the Icebreaker 125 ZoneKnit Leggings feature jersey Cool-Lite™ fabric for adventure and everyday training.
Imported.
View all Icebreaker Men's Base Layer Bottoms| Best Use | Multisport |
|---|---|
| Fabric | 60% TENCEL lyocell/40% merino wool |
| Moisture Wicking | Yes |
| Quick Drying | Yes |
| Fly Opening | No |
| Underwear Weight | Ultralightweight |
| Inseam (in.) | 29.5 inches |
| Gender | Men's |
| Sustainability | Contains ZQ merino wool |
| 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
Best base layer I own. I’ve slowly been replacing my synthetics with wool. I will wear it several days in a row before washing. Makes packing for ski trips easy! Of all the wool companies, icebreaker is the best. I have some items that are years old and they hold up. Just don’t put them in the dryer!
Very lightweight, great for those who heat up quickly. Seems durable. Has stood up to a few trips this far… will report back next winter.