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Mountain Hardwear
Stretch Ozonic Insulated Jacket - Women's

5 out of 5 stars
1 Review
$125.00 - $249.99
Up to 50% off


Size Chart


Why We Like The Mountain Hardwear Stretch Ozonic Insulated Jacket

From steep treks to ice routes, Mountain Hardwear's Stretch Ozonic Insulated Jacket gives us the protection we need in a highly mobile package. The impermeable membrane and sealed seams stop rain and snow from soaking through, while the body-mapped insulation gives us added warmth where we need it most. Ensuring we're never restricted, every material blend—shell, lining, and fill—stretches with our movements, letting us swing an axe and clamber over debris naturally and unhindered. When our limits are tested, we zip open the underarm vents to keep from overheating without having to expose ourselves completely to the elements.


  • Insulated shell for exploring trails and winter climbing
  • 2-layer construction provides breathable waterproofing
  • Stretch materials allow complete freedom of movement
  • Synthetic insulation traps heat in wet-weather conditions
  • Fixed, adjustable hood with brim provides added coverage
  • Hook-and-loop cuffs and cinchable hem seal out the elements
  • Underarm zippers dump excess heat when the trail steepens
  • Four pockets stash your on-trail, quick-grab essentials
  • Item #MHWZ9Q5
Responsible Collection
[membrane/laminate] 2-layer, [face fabric] 50D recycled polyester stretch ripstop, [lining] 92% nylon, 8% elastane
120g stretch synthetic
fully sealed
hip, cinchable hem
Center Back Length
fixed, adjustable, brim
[external] 2 zippered hand, 1 zippered chest, [internal] 1 drop-in
mesh-lined underarm zippers
Claimed Weight
[medium] 1lb 7oz
backpacking, hiking, climbing, camping, casual
Manufacturer Warranty
limited lifetime

Overall Rating

5 based on 1 ratings

Review Summary

1 Stars - 0 reviews
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5 Stars - 1 reviews

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5 out of 5 stars

January 5, 2023

My New Favorite Daily Driver

This is THE jacket to have as a daily fall through spring daily driver for your day to day errands. There’s details like Velcro cuffs to further fine tune fit around gloves, pit zips, and internal pockets. And the synth green is just gorgeous in person. The fit is the classic MH fit and I would even venture to say even a little roomier in the chest area- and being a 38DD that’s saying something! I ordered my typical size and appreciate the extra bit of room for layering or sweaters. The jacket length is absolutely perfect and I’m a longer torsoed lady, no drafty lower back here. This is the first piece in a year or so that I’ve found from MH that they truly knocked it out of the park. The single only nitpick I could have is a lack of hood drawcords to cinch down the hood further. The only hood adjustment is at the back of the hood which cinches down the crown. If you’re on the fence, this is a very very solid buy.

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Originally reviewed on mountainhardwear.com