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Midweight base layer leggings that add warmth without bulk — now in version 2.0 with a redesigned waistband that sits smoother and more comfortably on the waist. Same 100% merino wool at 190 GSM, same quiet performance under ski pants, hiking pants, or work pants: regulating temperature, wicking moisture, and staying fresh across multiple wears. Once you start wearing merino under your layers, you'll wonder how you managed without it.
The 19.5-micron fibre is soft and non-itch with a snug fit designed to sit right against the skin. Mid-waist, no tags, machine washable.
What's New in 2.0
Details
Ideal For
Skiing, snowboarding, hiking, hunting, fishing, camping, snowshoeing, working outdoors, and everyday cold-weather wear under pants or snow pants.
Sizing
Available in Women's S–XL, fits true to size. See the size guide in the product images for best fit. Designed with a snug base layer fit to wear next to the skin under pants, snow pants, or a shell.
Apparel Sizing Guide for Women and Men.
For WOMEN:
This chart is based on body measurements. Each style will fit in a unique way. Check styling notes in the description of the styles you are interested in for more detail.

Please note:
All measurements should be taken under, not over clothing. Your inseam is the measurement from crotch to floor. If you take measurements in centimeters, be sure to convert them to inches (2.54 centimeters = 1 inch)
For MEN:
Men’s Body Measurements
|
Size |
S |
M |
L |
XL |
|
Chest |
34-36 |
38-40 |
42-44 |
46-48 |
|
Waist |
29-31 |
32-34 |
36-38 |
40-42 |
|
Hip |
33-35 |
37-39 |
41-43 |
45-47 |
|
Inseam |
31½ |
32 |
32 ½ |
33 |
|
Neck |
14-14 ½ |
15-15 ½ |
16-16 ½ |
17-17 ½ |
|
Sleeve |
32 ½-33 |
33 ½-34 |
34 ½-35 |
35 ½-36 |