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  5. Liberty ISO (S20410-4)
  • Liberty ISO, Black | Orange, dynamic
  • Liberty ISO, Black | Orange, dynamic
  • Liberty ISO, Black | Orange, dynamic
  • Liberty ISO, Black | Orange, dynamic
  • Liberty ISO, Black | Orange, dynamic
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Liberty ISO

C$ 209.99
(34)
Black | Orange
S20410-4
Color: Black | Orange
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Product Details
Every day can be your independence day. Get out and celebrate with our brand new men's running shoe, the Liberty ISO. With a full-length EVERUNTM 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

  • Winner of Runner’s World – 2018 Best Debut
  • Awarded Gear Patrol's “The 12 Best New Running Shoes of Winter 2018” – Best Daily Runner
  • Full-length EVERUNTM midsole
  • EVERUNTM 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
  • Helpful for runners who suffer from mild to severe pronation. Check out this article about pronation to learn more
  • 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 >
Technologie

4MM

Saucony 4mm Technology

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.

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Ratings & Reviews (34.0)
(34)
Rating Breakdown
Rating Breakdown
5 Stars
(18)
4 Stars
(7)
3 Stars
(5)
2 Stars
(2)
1 Star
(2)
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Not sure about the Liberty ISO's yet - strange fit/feeling in sole

Dec 04, 2018
I've run in Zealot ISO's for the past 1200+ miles, but decided to try the Liberty ISO's for my latest running shoe replacement. However, thus far (approx. 10 miles), the Liberty shoes fit roughly a 1/2 size to small, and they have a strange feeling in the inner rear of the soles (high spots). Also, not much support in my mid-foot which is causing some discomfort. Perhaps I need to give these shoes a few more miles, but at this point, I'm missing my old Zealots.
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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They are great shoes! I love them.

Nov 15, 2018
Perfect for the gym or outside.
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no upper support

Oct 16, 2018
awful shoe. no upper support. I am long time saucony customer. perhaps no more
Saucony's reply

We'd love to help make this right for you. If your shoes are new and unworn, follow the return directions on the paperwork which should have been included with the purchase. For worn items give us a call @(800) 282-6575. Kindly reference the order number.

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Comfortable and lightweight

Oct 11, 2018
Good looking comfortable and supportive shoe
Saucony's reply

Thanks!

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Very comfortable

Oct 03, 2018
Because of the overall shape of my foot I was reluctant to go with my usual size of 10 1/2 and ordered a 10. They were instantly comfortable, snug but not tight, fitting well across my instep and very comfortable in the heel with primary use on a treadmill.
Saucony's reply

Thanks for the great feedback!

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