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Mountain Hardwear
Crater Lake Tank Top - Women's

4.555555555555555 out of 5 stars
9 Reviews
$22.50 - $49.99
Up to 55% off
Color:Black

Sale

Size:

Size Chart

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Why We Like The Mountain Hardwear Crater Lake Tank Top

A summer staple, the Crater Lake Tank Top features a movement-friendly racerback cut and ultralight fit for our hot trail runs or climbs. The moisture-managing fabric wicks away sweat and dries quickly to keep us comfortable while we push the limit.


Details

  • Performance tank top for warm, active days outside
  • Stretchy polyester is lightweight and breathable
  • UPF 50 offers robust protection from UV sun rays
  • Gusseted side panel design helps prevent chafing
  • Drop back hem maintains coverage while moving
  • Item #MHWZ9MJ
Material
88% polyester, 12% elastance
Fit
athletic
Center Back Length
25.5in
Style
racerback
UPF Rating
50
Claimed Weight
3.5oz
Activity
hiking, climbing, running, training
Manufacturer Warranty
limited lifetime

What do you think about this product?

Overall Rating

4.5 based on 9 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 2 reviews
4 Stars - 0 reviews
5 Stars - 7 reviews

Fits Slightly Large

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

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5 out of 5 stars

June 27, 2025

Perfect fit hot weather

Stretchy material and lose fit makes it nice for hot weather walking or hiking outside. I thought the colour and pattern was unique.

Sheilab
mountainhardwear.ca

Originally reviewed on mountainhardwear.ca

5 out of 5 stars

April 16, 2025

Beach, forest, desert, city shirt

I purchased this used a few years ago and it has become a staple for hiking, camping, travel, and festivals. After the first year I cut the drawstring and tied it in a knot, much better and more practical. The light blue color stains easy. Sometimes this shirt stinks to high heaven after short use, other times I can wear it for days without stank. Washes easy and dries quickly. UPF continues to work after many years of regular use and washing, it provides protection from the sun and mild wind. It's so soft against bare skin and comfortable to sleep in. I use as a base layer, except when I use to layer over tank top when it's hot, or wool hoodie when it's cold. The pocket and zipper is great. No complaints.

hiker2
mountainhardwear.com

Originally reviewed on mountainhardwear.com

5 out of 5 stars

April 5, 2025

Love enough to have every color!

Very comfortable running tank. Every year I purchase the new colors to add to my collection. They wash up excellent & all still look like new, some being a couple years old. 5’4 120lbs size small

KristiKx3
mountainhardwear.com

Originally reviewed on mountainhardwear.com

3 out of 5 stars

January 10, 2025

Thin light soft loose

Familiarity:
I've used it once or twice and have initial impressions
Size Bought:
L
Height:
5' 9"
Weight:
160

I ordered this because it was on sale. Probably not a good reason but it is a decent tank. I like the soft fabric much better than other, more nylon-feeling fabrics. This one feels brushed and gentle on the skin. The fit seems normal but most people will need a sports bra underneath that fits just right for it all to look good.

Rachel W
5 out of 5 stars

September 19, 2024

Great Tank

I’m 125lbs, full 34C. Small fit the best. One of my favorite tanks. Soft material and I like the high neck line.

Boy Mom
mountainhardwear.com

Originally reviewed on mountainhardwear.com

5 out of 5 stars

April 15, 2024

Highly recommend!

Really nice light material that is perfect for outdoor work or a workout. Also love all the color and pattern choices

VB
mountainhardwear.com

Originally reviewed on mountainhardwear.com

3 out of 5 stars

January 6, 2024

lightweight but strange fit

Familiarity:
I gave it as a gift but have feedback to share
Size Bought:
large
Height:
5' 5"
Weight:
145

I love the look and feel of this tank. It has sun protection but since it's a tank and doesn't cover my arms or shoulders, that wasn't my top priority. It feels like wearing silk and the camo design is cool--I was hoping this would be my new favorite tank but the fit is odd. I usually wear a Large but the underarm area is too big. I'll likely give this to a friend who is larger than I am

user image
Sonja S
5 out of 5 stars

July 8, 2023

Crater Lake for the win

I am obsessed with the crater lake line of tops. The fabric is buttery smooth, lightweight, cooling, and dries quickly. Hands down my favorite top for any condition.

Kim
mountainhardwear.com

Originally reviewed on mountainhardwear.com

5 out of 5 stars

May 13, 2022

The most incredible, lightweight fabric

It's products like these that make me so wish you could feel things through a screen. Mountain Hardwear's entire spring line is this way, actually. This top in particular is just delightful to wear. It is so, SO lightweight, silky, cooling, and breathable. I honestly forget I'm wearing anything at all. It is not restrictive in the slightest and is something I actively enjoy wearing - not a feeling I get very often. It fits true to size - I'm a L in this and all other MHW tops. It is a looser fit, but the arm holes don't gape. I absolutely recommend this top for all your sweaty Summer adventures, and even some lounging, too.

JamLet
mountainhardwear.com

Originally reviewed on mountainhardwear.com