Women's Treeline Flannel Overshirt



Our new women’s flannel overshirt is designed for mountain life. This isn’t your classic wool flannel that feels scratchy – this one is incredibly soft against your skin, made of an innovative blend of recycled Merino wool, Tencel and Modal. It features a soft, layer-friendly fit, and it’s sustainable down to the details with biodegradable fibers and biomass buttons. The Treeline Flannel is luxuriously cozy, odor resistant and breathable. It’s the super soft, versatile flannel we’ve always wanted.
"A blend of recycled Merino wool, Tencel and Modal fabrics combines with Japanese-made biodegradable buttons and handy chest pockets for a cozy, functional garment you can basically rock year-round." - Gear Patrol
- Super soft combination of recycled Merino wool, Tencel and sustainably harvested Modal
- 100% natural & biodegradable fabric
- Designed with soft fabric to layer over a tee or tank for year-round wear
- Japanese-made biodegradable buttons created from biomass
- Chest pockets with flaps
- Twill tape and chevron stitch detail at interior collar
- Contrast-color lining
- 36% Tencel Lyocell, 32% recycled Merino wool, 32% Modal
- 275 GSM fabric weight
About TENCEL™ Lyocell and Modal
Keeping in line with our commitment to incorporate natural, sustainable fabric and practices, Tencel and Modal are perfect additions to the Ridge product line. Both offer a great complement to Merino wool’s natural temperature regulation and technical performance, and they’re incredibly soft.
These fibers are sustainably produced from renewable wood pulp (Tencel from eucalyptus trees & Modal from beech trees) and are certified compostable and biodegradable, meaning they can fully revert back to nature.
Care: Machine wash on warm or cold, hang dry, do not bleach or dry clean, iron on low wool setting. Learn more.
- An easy fit for layering that isn’t too slim or too baggy
Not sure what size to order? See our size guide.
Women's Size Guide
Finding the right size. The measurement below refers to body size, not garment dimensions (with the exception of the specs marked actual garment measurements). If you are between sizes, either size down for a tighter fit or up for a looser fit.
Our Size | Numeric Size | Chest (Bust) | Waist | Hip |
0 |
32" |
24" |
35" | |
XS | 2 |
33" |
25" |
36" |
4 | 34" |
26" |
37" | |
S | 6 | 35" |
27" |
38" |
36" | 28" | 39" | ||
M | 8 | 37" | 29" | 40" |
10 | 38" | 30" | 41" | |
L | 12 | 40" | 31" | 42" |
41" | 32" | 43" | ||
XL | 14 | 43" | 34" | 44" |
16 | 44" | 35" | 45" | |
XXL | 18 | 46" | 37" | 47" |
20 | 47" | 38" | 48" | |
XXXL | 22 | 50" | 40" | 50" |
Looking for the inseam length? Refer to the product page to find out.
HOW TO MEASURE:
- Chest — Measure under your arms around the fullest part of your chest.
- Waist — Measure around your natural waistline.
- Hip — Measure around the fullest part of your hips.
- Sleeve Length — measured from the collar (at the highest shoulder point) to the sleeve opening
- Body Length — measured from the highest shoulder point (at collar/shoulder seam) to the hem