Liberty ISO

Every day can be your independence day. Get out and celebrate with the brand new 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.

Discover the Liberty ISO

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: 9.7 oz. | 275 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

(9)

4 Stars

(6)

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2 Stars

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shmz27

From London, UK Age Size and Width Purchased: Gender Product Use 5k runs Product Use

Size True to Size

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Size True to Size Fits too Big Fits too Small

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Yes, I recommend this product.

No, I do not recommend this product.

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understand the appeal but not for me

Jun 07, 2018

I ordered the white noise edition, they are gorgeous. I really wanted to like them as a step up from my saucony Freedom ISO (I own two pairs). I love the Freedom, in spit of my flat feet I find them extremely comfortable and balanced. I ran twice in the Liberty and I would like to return them. I understand how they could be great for some, but I found the mix of ISO sole and arch support confusing. My balance was all over the place, I tried to figure out where to land and push but it kept throwing me off. it's like the shoe tried to do too much for me, and not the way I want to. I worked hard to strengthen my arch and I think I will stick to neutral shoes. looking forward to the Freedom2

Saucony's reply

Dear sir/madam, thank you for your review. Please note that before moving from a neutral shoe (the Freedom) to a stability shoe (the Liberty) we would recommend to do a gait analysis first so that it can be determined if a stability shoe is the right fit for your running style and needs. The Liberty is made for pronation and adds stability whereas the Freedom is a neutral shoe. As this cannot be considered a manufacturing issue and as the shoes have been worn a return will not be possible on this occasion. Thank you, your Saucony Team

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Shusselbee

From Charlotte NC Age 45-54 Size and Width Purchased: 11.5 Gender Product Use Product Use Running

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

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Yes, I recommend this product.

No, I do not recommend this product.

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Disappointed for premium shoe

May 26, 2018

Pros: Good run feel Nice cushion Good stability Cons: Tongue is poorly designed and short (try Zealot tongue) Wear is no better than lower priced Guide **** Shoe liner slips badly in rain*****. It was sticking out of my shoe. Had to stop twice during 5 mile run. Overall: won't buy this shoe again. Disappointed this is now only 4mm drop stability shoe. Discontinued mirage Saucony user for years...may have to look to another brand

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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Gregorypete

From Buckinghamshire, UK Age Size and Width Purchased: Gender Product Use Running Product Use

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

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Yes, I recommend this product.

No, I do not recommend this product.

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Great shoe, but doesn't fit my toes

May 18, 2018

The sizing seems right, but I found there was a little too much pressure exerted onto the top of my big toe. There was a good thumb's width at the front, but my big toe was clearly visible as a bulge in the top mesh. I had to send them back because I don't think either my toe, or the shoe would survive. That said, everything else was great.

Saucony's reply

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Jonathan

From Craig, CO Age 25-34 Size and Width Purchased: 10.5 Gender Product Use Product Use Running

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

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Wonderful 90% Perfect

May 04, 2018

I have run in a variety of Saucony shoes and have loved every pair for different reasons. When I found the freedom isos I thought I had found the perfect shoe, but my pronation made me burn through them. These Liberty ISO came along almost as if they were made for me. The slight stability aspect boosts these into another level. That being said I have gone through two pairs in a relatively short period of time. The rubber underneath the stability component rubbed away to the hard plastic in about 180 miles on my first pair and my newer pair have worn even worse in about 150. For the price I was hoping to find a pair that lasts that illusive 300-400 miles I keep seeing at my local running shop.

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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LJ

From Central Florida Age 45-54 Size and Width Purchased: 12m Gender Product Use Product Use Running

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

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Just Right...

Apr 25, 2018

Having run in Triumphs, Guides, Rides, Hurricanes, and Kinvaras over the years I always thought my perfect shoe would be a Kinvara with a little support. The Liberty gives me that feel. Its not as fast as the Kinvara, but the 4mm drop, the Everun mid/top soles, and the light pronation control are exactly what I wanted. The toe box is comfortable and the heel stays locked down. The ride is smooth and responsive. When my form starts to breakdown after a tough workout that light stabilization really helps. The tongue tends to slight down a bit- maybe it could be longer or have a lace keeper to help out. Currently have about 100 miles on them and they show very little wear. Some better color choices would be nice. Bright and flash equal fast!

Saucony's reply

Thanks for the awesome feedback!

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