Liberty ISO

Every day can be your independence day. Get out and celebrate with our brand new women's running shoe, the Liberty ISO. With a full-length EVERUN^TM midsole, you will want to run more than ever before. Good thing we added a touch of medial guidance for just enough stability for those extra miles you'll be putting in. Runner's World is a registered trademark of Rodale, Inc. All rights reserved

Overview

Full-length EVERUN^TM midsole
EVERUN^TM Topsole construction for enhanced energy return and continuous cushioning throughout the run
Engineered stretch mesh upper for a dynamic, lightweight fit
ISOFIT creates a dynamic fit system by adapting to the shape and motion of the runner’s foot
Medial TPU guidance frame
Awarded: Runner’s World Best Debut, Spring 2018

Specs

Pronation: Moderate
Cushion: Plush
Construction Type: Stability
Surface: Road, Track
Arch: High, Normal (Mid)
Water Resistant: No
Water Proof: No
Offset: 4mm
Heel: 22mm/Forefoot: 18mm
Weight: 8.7 oz. | 245 g.

Cheat Sheet: check out our technical running terms guide >

4MM

Shoes with a 4mm heel-to-toe offset deliver a more natural ride, letting your feet and body do more work while relying less on the shoes’ cushioning and stability features.

EVERUN

A breakthrough in cushioning. Livelier and more responsive, with smoother landings and stronger takeoff.

ISOFIT

Revolutionary fit system that morphs to the foot for a custom feel.

Cushioning

The underfoot feel and amount of impact protection provided by the compressing materials between the foot and running surface.

Support

The level of pronation control built into the shoe. Pronation is the inward rolling of the ankle through the gait cycle.

Offset

The difference in height between the heel thickness and forefoot thickness of the shoe.

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Rating Breakdown

5 Stars

(3)

4 Stars

(1)

3 Stars

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2 Stars

(1)

1 Star

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% of reviewers recommend this product

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Performance

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Durability:

Drjenn

From Nashville Age 45-54 Size and Width Purchased: 9M Gender Product Use Product Use Running

Size

Size Fits 1/2 Size too Small

Width: True to Size

Size True to Size Fits too Big Fits too Small

Size Fits too Big Fits 1/2 Size too Big True to Size Fits 1/2 Size too Small Fits too Small

Width: Fits too Narrow Fits Narrow True to Size Fits Wide Fits Too Wide

Yes, I recommend this product.

No, I do not recommend this product.

Performance

Style:

Durability:

Worst shoe I ever tried

May 04, 2018

I was fitted at a local run shop. After one mile running in these shoes, my feet got hot, and toes became numb, I developed right mid foot pain that is still not resolving. I ended up taking them off and walking home in my socks.

Saucony's reply

We're sorry to hear about your experience with these shoes. Give the team a ring at 800.282.6575, we are here to help!

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Clair72

From Denton, TX Age 45-54 Size and Width Purchased: 7 Gender Female Product Use Product Use Running

Size

Size Fits 1/2 Size too Small

Width: True to Size

Size True to Size Fits too Big Fits too Small

Size Fits too Big Fits 1/2 Size too Big True to Size Fits 1/2 Size too Small Fits too Small

Width: Fits too Narrow Fits Narrow True to Size Fits Wide Fits Too Wide

Yes, I recommend this product.

No, I do not recommend this product.

Performance

Style:

Durability:

Painful, Uncomfortable Athletic Shoes

Mar 24, 2018

I've been a huge fan of Saucony for over 10 years, but the Liberty ISO are the most uncomfortable athletic shoe that I have ever worn. I wanted to love these shoes bc they are very colorful & stylish, but the appearances does not overcome the pain in my feet. I first ordered the shoes in my usual Saucony size 6 1/2, but they were too small. So I went through the process of returning & reordering a 7. I walked in these shoes the first day for several miles with heels hurting & toes tingling and going numb. I was committed to giving these shoes 1 more try with a run, but with the same painful outcome. I'm very, very unhappy with this Saucony shoe purchase. I'm left with shoes that are useless to me and a hole in my checking account from this shoe purchase.

Saucony's reply

We're sorry to hear these shoes didn't work out for you. Give the team a ring at 800.282.6575, we are here to help.

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KityRunner

From Ruskin, FL Age 35-44 Size and Width Purchased: 9.5 Gender Female Product Use Product Use Running

Size

Size Fits 1/2 Size too Small

Width: True to Size

Size True to Size Fits too Big Fits too Small

Size Fits too Big Fits 1/2 Size too Big True to Size Fits 1/2 Size too Small Fits too Small

Width: Fits too Narrow Fits Narrow True to Size Fits Wide Fits Too Wide

Yes, I recommend this product.

No, I do not recommend this product.

Performance

Style:

Durability:

Running Need

Mar 19, 2018

This shoe was recommended on a FB group I belong to and I must say, it was one of the best pair I've purchased. I used this as part of my shoe rotation during my last 1/2 & full marathon training. I used this shoe mainly for tempo and speed workouts and it worked great. My only issue with this shoe was it holds on to water. Running on the road after a rain (not running in puddles... just on a wet blacktop road) the shoe was soaking wet after a mile. My other running shoes do not have this issue. I ordered a 9 1/2 (my flats/heels and sandals are all 8, but I like the room).

Saucony's reply

Thanks for the great feedback. Give the team a ring at 800.282.6575 if there's anything we can do to help!

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Lolycat

From Toronto, Canada Age 25-34 Size and Width Purchased: Gender Female Product Use Product Use Running

Size

Size True to Size

Width: Fits Wide

Size True to Size Fits too Big Fits too Small

Size Fits too Big Fits 1/2 Size too Big True to Size Fits 1/2 Size too Small Fits too Small

Width: Fits too Narrow Fits Narrow True to Size Fits Wide Fits Too Wide

Yes, I recommend this product.

No, I do not recommend this product.

Performance

Style:

Durability:

Good support but some uncomfortable spots

Jan 25, 2018

Overall they have good support (esp for my bad joints). However, the tabs/eyelets for the laces are very hard compared to the thin mesh tongue and after a couple hours of wearing them my foot is sore under these tabs. Consequently I have to wear the shoes laced looser than I'd like to. Also, there is support only in sections of the toe, which you start to feel after a longer run, and I suppose maybe only if you are a toe striker (I am). This uneven padding at the toes starts to cause irritation, since it pushes your big toe and pinky toe higher than the middle toes. I was specifically recommended these since I am a toe striker and I was surprised to feel this feature as I broke in the shoes.

Saucony's reply

Thank you for your thorough feedback.

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Bribes

From Rancho Cucamonga Age 25-34 Size and Width Purchased: 8 Gender Female Product Use Product Use Cross Training

Size

Size True to Size

Width: True to Size

Size True to Size Fits too Big Fits too Small

Size Fits too Big Fits 1/2 Size too Big True to Size Fits 1/2 Size too Small Fits too Small

Width: Fits too Narrow Fits Narrow True to Size Fits Wide Fits Too Wide

Yes, I recommend this product.

No, I do not recommend this product.

Performance

Style:

Durability:

Best shoe you will ever buy!

Dec 09, 2017

I am a new runner. Agee about a month of working out i started getting very bad ankle pain. I now know i was wearing the wrong shoes. Although i thought i was wearing a great brand. After just one day of wearing these my pain literally vanished. I can now run and workout everyday!! Pain free!! I am forever i fan of these and can’t wait for new colors to come out! To mention i was worried because i never spent over $75 on running shoes. This shoe is worth it!

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