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Womens Saucony Peregrine ISO Trail Running Shoe

Women's Saucony Peregrine ISO

Item #26211
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Women's SAUCONY® PEREGRINE ISO :: Time to go wild in your award-winning Women's Saucony Peregrine ISO trail running shoes. Now with ISOFIT construction that adapts to tackle every terrain, a combo of EVERUN™ topsole, PWRFOAM midsole and PWRTRAC outsole make your Peregrine ISO the cushiony, grippy, rugged shoes you need to get off road.

Neutral: What's This?

SHOE CATEGORY What is this?


The Nuts & Bolts

  • ISOFIT dynamic upper: Adapts to the shape and motion of your foot for your most comfortable, secure ride
  • EVERUN topsole: Provides a cushioned, lively, and resilient ride
  • PWRFOAM midsole: Provides enhanced energy return and continuous cushioning throughout your run
  • PWRTRAC outsole: Delivers exceptional traction and abrasion resistance
  • 1000028085
  • Drop: 4 mm
  • WEIGHT: 9.2 ounces


Women's Saucony Peregrine ISO: The Facts

Release Date:

Dec. 2018

Best For:

Trail Running



Cushion Type:



9.2 oz


Women's B

Women's D

Top Reasons to Buy the Women's Saucony Peregrine ISO

If you want to tackle trails in a shoe that feels like it was made just for you, then the Peregrine ISO is the answer. The new upper molds to the unique shape of your foot through every phase of your gait cycle–so you can say sayonara to sore spots caused by blisters and irritation!

Aggressive runners who'd like to breeze through technical trails with the wind beneath their wings will the love these gems. The women's Peregrine ISO comes equipped with some seriously large lugs that bite into the ground with dazzling strength, meaning you can charge slippery, uneven terrain with confidence in your footing.

Just because you love getting dirty out on the trail and having raw fun on your off-road exploits, doesn't mean you can't look good while doing so! The Saucony Peregrine ISO for women comes in an a cute aqua colorway if you want to make a splash while crossing puddles and streams–literally!

What People Are Saying About the Women's Saucony Peregrine ISO

One shopper recently commented on how much she loved the color options. Not only do they look amazing, but she says they're incredibly comfortable, too.

Do you love hiking as much as trail running? Dropping the pace and appreciating the scenery is great, but many trail running shoes lack thick enough soles to take on rocky hikes. Not these guys! Someone was happy to report that she can hike for miles and miles across jagged terrain wearing the Peregrine ISO, while her feet stay nice and happy from beginning to end.

Shoving your feet into too-narrow shoes is the worst! That's why runners are super stoked on the width varieties available in the women's Peregrine ISO. We hear that the spacious toe box and larger width deliver an improved fit for runners who wear orthotics.

Women's Saucony Peregrine ISO Updates

Drumroll please? the Peregrine 8 has been replaced with the Peregrine ISO–a new shoe that's part of Saucony's ISOFIT series. Their revolutionary ISOFIT system dynamically adapts to your foot shape while you run, molding to every motion in your gait cycle. These new shoes perform like a beast, fit like a glove, and look like they're ready for the runway!

Size and Fit of the Women's Saucony Peregrine ISO

General Size and Fit

Choose your appropriate width size but think about going up one-half in length from your true foot size. When you're barreling down descents, you're going to want to give your little piggies all the space they can have in order to avoid slamming your toes into the front of your shoes.


The upper of the women's Peregrine ISO is home to Saucony's innovate ISOFIT system. By eliminating the creasing and bunching that tends to occur in the toe box of other shoes, ISOFIT gets rid of the pressure points that cause discomfort.


With Level 3 cushioning, you'll enjoy softened landings and comfortable underfoot protection, but your run will still feel energized and responsive. The EVERUN topsole delivers continuous cushioning and resists breaking down–so you can tackle endless trail miles without compromising on comfort–and the PWRFOAM midsole makes your stride feel quick and snappy.


Equipped with a toothy PWRTRAC outsole, you'll score exceptional traction over paved paths, loose dirt, muddy trails, and snowy switchbacks. It's super resistant to abrasion so you can worry less about snagging those random branches mid run.

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