Mountain Hardwear Crater Lake Heavyweight Half-Zip Top - Women's
Serious sun protection meets warm, gridded fleece in this essential mid layer from Mountain Hardwear. Wear it alone or layered under outerwear to adapt to changing weather on the trail.
Key Details
- Broad spectrum protection against UVA and UVB rays
- HeiQ Mint odor-control technology
- Smooth face fabric with fleece backer for extra warmth
- Half-zip design is great for easy on/off and venting
- Low-profile thumbholes
- MHW heat-transfer logo at bottom left hem
Imported.
View the Mountain Hardwear Crater Lake Product LineView all Mountain Hardwear Women's Hiking Shirts| Best Use | Hiking |
|---|---|
| Shirt Type | Partial-zip |
| Fabric | 91% polyester/9% elastane brushed-back jersey |
| Sun-Protective Fabric | Yes |
| UPF Rating | 50 |
| Sleeve Length | Long Sleeve |
| Hood | No |
| Thumbholes | Yes |
| Gender | Women's |
| Weight | Unavailable |
| XS | S | M | L | XL | 1X | 2X | 3X | |
|---|---|---|---|---|---|---|---|---|
| Numerical Size | 0-2 | 4-6 | 8-10 | 12-14 | 16 | 16 - 18 | 20 - 22 | 24 - 26 |
| Chest | 32-33 | 34-35 | 36-37 | 38.5-40 | 41.5 | 43 - 45 | 47 - 49 | 51 - 53 |
| Sleeve Length | 30-31 | 31-32 | 32-33 | 33-34 | 34 | 32 | 32.75 | 33.5 |
| Waist | 25-26 | 27-28 | 29-30 | 31-33 | 34.5 | 36 - 38 | 40 - 42 | 44 - 46 |
| Hip | 35-36 | 37-38 | 39-40 | 40-41.5 | 43-44.5 | 45 - 47 | 49 - 51 | 53 - 55 |
Sizing Notes
Measurements are stated in inches unless otherwise indicated.
SHORT: 30 inch inseam.
REGULAR: 32 inch inseam.
LONG: 34 inch inseam.
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Runs small!
I like the material, style, and color. I purchased this top in my normal size. I'm taking a star off because it runs really small. I checked the tag to see if REI sent me the wrong size by mistake. The REI website says it is low in stock so I ordered another in a larger size instead of exchanging it. I'll return the size that is too small and I guess I'll have to pay the shipping costs. Hopefully this review will help somebody avoid paying extra shipping in order to find the correct size.
Great Winter Version of My Fav UPF Fabric
I purchased this Crater Lake Heavyweight because I'm obsessed with the light weight version for summer. This fabrication is amazing! It's not as heavy as I expected it to be and that's honestly perfect. The fleece is like a subtle waffle weave and easily maintains breathability while working outdoors. It's perfect for those days you don't need a jacket but also don't want to catch a chill in a summer weight UV shirt. The thumb hole placement is subtle enough that when I'm no using it the sleeves don't look too long or bulky. Looking forward to more colors!
Great half zip top
Love this top. Perfect thickness for what i want. Not too thick. It has great texture and of course the color is fantasic. Quality is nice too.

