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Mountain Hardwear
Crater Lake Long-Sleeve Hoodie - Women's

4.342105263157895 out of 5 stars
152 Reviews
Current price: $26.00 - $52.49 Original price: $69.99
Up to 60% off
Color:Baltic Blue Spore Dye Print


Size Chart


Why We Like The Crater Lake Long-Sleeve Hoodie

The Mountain Hardwear Crater Lake Long-Sleeve Hoodie is ready for nearly any summer adventure, from weekends spent backpacking to days spent on a multi-pitch or on the river. It features a stretchy material that keeps you moving freely while synthetic fibers wick away sweat and dry quickly to keep you cool. Rated to UPF 50+, this shirt protects your skin from the harmful rays of the sun, and provides coverage all the way to your head and hands thanks to a fixed hood and thumbholes.


  • Hooded shirt for sunny summer adventures
  • Synthetic material wicks away perspiration and dries quickly
  • Stretchy material won't inhibit your motion
  • UPF 50+ defends your skin from the sun's harmful rays
  • Hood extends coverage to include your head and neck
  • Thumbhole cuffs secure the sleeves for coverage
  • Drawcord hem customizes the length
  • Item #MHW01A0
88% polyester, 12% elastane
Center Back Length
UPF Rating
Claimed Weight
Manufacturer Warranty

Overall Rating

4.5 based on 152 ratings

Review Summary

1 Stars - 7 reviews
2 Stars - 9 reviews
3 Stars - 13 reviews
4 Stars - 19 reviews
5 Stars - 104 reviews

Fits True To Size

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

What do you think about this product?


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5 out of 5 stars

May 2, 2024

Love it!

I've used it several times
Size Bought:

I replaced the previous version of this hoodie with the new one. Maybe I’m bigger but I sized up so it wouldn’t be tight. 5’6” 125 libs, broad shoulders long arms, took a medium. If you’re a smaller small you’ll be ok. Fit is great. Blurple color is great. The string everyone complains about? Yeah, but not a dealbreaker.

5 out of 5 stars

April 30, 2024

A staple for any outdoor wardrobe

Love this shirt! It's my go-to light, active layer. I've worn it on countless bouldering trips for full days in the sun and have never gotten sunburnt. It's extremely lightweight, breathable and quick to dry. A good tradeoff for those of us who are used to climbing in tank tops. My shirt has a few pilled spots from rock abrasion, but no tears, it's holding up really well after a year of use. The hood on this shirt paired with a cap does a good job of keeping the sides of my face protected as well. It's a little long, but the tie at the waist does a good job of keeping it from hanging too low. Bonus: love the color!


Originally reviewed on

4 out of 5 stars

April 30, 2024

BEST SUNHOODIE/LAYER EVER (except for stupid drawstring)

Best sunhoodie, best top on the market. It is the best thing to wear all summer. It is so soft so stretchy and the most effective at sun protection and cooling. always feel safe in it, have never chafed in it, and just always look forward to wearing it. Wore it for 5 days at Cocodona (250 mile race) and had zero issues. The only issue, and it's a major one, is the STUPID drawstring on the bottom. It is useless and furthermore, it becomes a HUGE issue when going to the bathroom. PLEASE PLEASE PLEASE MH, remove the dumb drawstring. I beg you.

user image

Originally reviewed on

5 out of 5 stars

April 26, 2024

With a super fun print and extra light fabric, this top is a must for summer.

This top will be great in the warmer weather because it is very light, has long sleeves, and a hood. Can’t wait to wear it!


Originally reviewed on

5 out of 5 stars

April 21, 2024

Best sunshirt

I've used it once or twice and have initial impressions
Size Bought:

I wore this shirt for a hike yesterday and was amazed how light it felt. The sleeve length with thumb holes are the perfect fit. I like that the shirt wasn’t too tight and the draw cord makes the shirt attractive and hides any small belly roll.

5 out of 5 stars

April 12, 2024

Worked well

I've put it through the wringer
Size Bought:
5”3. 110 lbs. broad shoulders.

I purchased this shirt after reading many positive reviews and was not at all disappointed. Paddled in Baja for a week with it. Washed it out once, it dried rapidly and back on it went.

sue Y
5 out of 5 stars

April 11, 2024

My favorite outdoor top layer for spring and fall

I’ve had this hoodie for two years now and I absolutely love it. I’ve taken it on numerous multi day hiking trips and I ran a spring morning 10 miler in it. Super lightweight and soft. The perfect weight for cool mornings. Transitions well into daytime higher temps because of its breathability. Highly recommend. I’m about to order another. I’m 5’1” and 117#. The xs size is perfect.


Originally reviewed on

5 out of 5 stars

March 27, 2024

Excellent top!

I've used it once or twice and have initial impressions
Size Bought:
5' 6"

I recently purchased this top for sun and wind protection and it didn’t disappoint. I wore this for my long run last weekend and it was wonderful. It was cloudy with north wind gusts and it kept the occasional sun and dirt off of me the whole time. It’s thin enough to be cool but yet it also kept me comfortable temp-wise. I like the drawstring at the waist as well. It fit true to size in my opinion. The zip pocket on the side is really small though. I think one energy gel or a car key would fit and that’s it. I see another Crater Lake hoodie in my future.

Stephanie D
5 out of 5 stars

March 22, 2024

The best hoodie!

I've used it several times
Size Bought:
5' 5"

Love this sun hoodie so much! Fits like a dream and keeps me protected and surprisingly cool hiking under the Arizona sun. It’s so comfortable I can easily sleep in it, which makes it invaluable during backpacking trips. So far, no pilling or damage from pack straps. Also, I can wear it into town without feeling like a schlub.

Melissa L
5 out of 5 stars

March 20, 2024

Love my Crater Lake Hoodie

I've used it several times
Size Bought:

I purchased the Crater Lake hoodie for warm days of hiking in Arizona. It fits and performs as advertised. It will be my go-to shirt for warm, sunny day hikes. I love it.