1. Home
  2. Men
  3. Running
  4. View All
  5. Liberty ISO (S20410-2)
  • Liberty ISO, Blue | White | Black, dynamic
  • Liberty ISO, Blue | White | Black, dynamic
  • Liberty ISO, Blue | White | Black, dynamic
  • Liberty ISO, Blue | White | Black, dynamic
  • Liberty ISO, Blue | White | Black, dynamic
  • Liberty ISO, Blue | White | Black, dynamic
  • Liberty ISO, Blue | White | Black, dynamic
  • Liberty ISO, Blue | White | Black, dynamic
  • Liberty ISO, Blue | White | Black, dynamic
  • Liberty ISO, Blue | White | Black, dynamic
  • Liberty ISO, Blue | White | Black, dynamic
  • Play Video
Zoom

Alternate Views

Liberty ISO

£150.00
(37)
Blue | White | Black
S20410-2
Color: Blue | White | Black
{"attributes":["size","width"],"inventory":[{"id":"884401801523","quantity":48},{"id":"884401801530","quantity":80},{"id":"884401801547","quantity":79},{"id":"884401801554","quantity":53},{"id":"884401801561","quantity":86},{"id":"884401801578","quantity":67},{"id":"884401801585","quantity":93},{"id":"884401801592","quantity":63},{"id":"884401801608","quantity":59},{"id":"884401801615","quantity":33},{"id":"884401801622","quantity":26},{"id":"884401801639","quantity":14},{"id":"884401801646","quantity":7},{"id":"884401801653","quantity":12},{"id":"884401801660","quantity":1},{"id":"884547883308","quantity":8},{"id":"884547883315","quantity":6},{"id":"884547883322","quantity":12},{"id":"884547883339","quantity":22},{"id":"884547883346","quantity":29},{"id":"884547883353","quantity":34},{"id":"884547883360","quantity":45},{"id":"884547883377","quantity":30},{"id":"884547883384","quantity":36},{"id":"884547883391","quantity":22},{"id":"884547883407","quantity":12},{"id":"884547883414","quantity":7},{"id":"884547883421","quantity":10},{"id":"884547883438","quantity":0},{"id":"884547883445","quantity":0},{"id":"884547883155","quantity":18},{"id":"884547883162","quantity":9},{"id":"884547883179","quantity":53},{"id":"884547883186","quantity":73},{"id":"884547883193","quantity":119},{"id":"884547883209","quantity":135},{"id":"884547883216","quantity":163},{"id":"884547883223","quantity":126},{"id":"884547883230","quantity":150},{"id":"884547883247","quantity":97},{"id":"884547883254","quantity":69},{"id":"884547883261","quantity":42},{"id":"884547883278","quantity":29},{"id":"884547883285","quantity":1},{"id":"884547883292","quantity":0}],"variations":{"884401801523":{"isAvailable":true,"color":"S20410-2","size":"7","sizeDisplayValue":"6","width":"M","widthDisplayValue":"M"},"884401801530":{"isAvailable":true,"color":"S20410-2","size":"7.5","sizeDisplayValue":"6.5","width":"M","widthDisplayValue":"M"},"884401801547":{"isAvailable":true,"color":"S20410-2","size":"8","sizeDisplayValue":"7","width":"M","widthDisplayValue":"M"},"884401801554":{"isAvailable":true,"color":"S20410-2","size":"8.5","sizeDisplayValue":"7.5","width":"M","widthDisplayValue":"M"},"884401801561":{"isAvailable":true,"color":"S20410-2","size":"9","sizeDisplayValue":"8","width":"M","widthDisplayValue":"M"},"884401801578":{"isAvailable":true,"color":"S20410-2","size":"9.5","sizeDisplayValue":"8.5","width":"M","widthDisplayValue":"M"},"884401801585":{"isAvailable":true,"color":"S20410-2","size":"10","sizeDisplayValue":"9","width":"M","widthDisplayValue":"M"},"884401801592":{"isAvailable":true,"color":"S20410-2","size":"10.5","sizeDisplayValue":"9.5","width":"M","widthDisplayValue":"M"},"884401801608":{"isAvailable":true,"color":"S20410-2","size":"11","sizeDisplayValue":"10","width":"M","widthDisplayValue":"M"},"884401801615":{"isAvailable":true,"color":"S20410-2","size":"11.5","sizeDisplayValue":"10.5","width":"M","widthDisplayValue":"M"},"884401801622":{"isAvailable":true,"color":"S20410-2","size":"12","sizeDisplayValue":"11","width":"M","widthDisplayValue":"M"},"884401801639":{"isAvailable":true,"color":"S20410-2","size":"12.5","sizeDisplayValue":"11.5","width":"M","widthDisplayValue":"M"},"884401801646":{"isAvailable":true,"color":"S20410-2","size":"13","sizeDisplayValue":"12","width":"M","widthDisplayValue":"M"},"884401801653":{"isAvailable":true,"color":"S20410-2","size":"14","sizeDisplayValue":"13","width":"M","widthDisplayValue":"M"},"884401801660":{"isAvailable":true,"color":"S20410-2","size":"15","sizeDisplayValue":"14","width":"M","widthDisplayValue":"M"},"884547883308":{"isAvailable":true,"color":"S20410-40","size":"7","sizeDisplayValue":"6","width":"M","widthDisplayValue":"M"},"884547883315":{"isAvailable":true,"color":"S20410-40","size":"7.5","sizeDisplayValue":"6.5","width":"M","widthDisplayValue":"M"},"884547883322":{"isAvailable":true,"color":"S20410-40","size":"8","sizeDisplayValue":"7","width":"M","widthDisplayValue":"M"},"884547883339":{"isAvailable":true,"color":"S20410-40","size":"8.5","sizeDisplayValue":"7.5","width":"M","widthDisplayValue":"M"},"884547883346":{"isAvailable":true,"color":"S20410-40","size":"9","sizeDisplayValue":"8","width":"M","widthDisplayValue":"M"},"884547883353":{"isAvailable":true,"color":"S20410-40","size":"9.5","sizeDisplayValue":"8.5","width":"M","widthDisplayValue":"M"},"884547883360":{"isAvailable":true,"color":"S20410-40","size":"10","sizeDisplayValue":"9","width":"M","widthDisplayValue":"M"},"884547883377":{"isAvailable":true,"color":"S20410-40","size":"10.5","sizeDisplayValue":"9.5","width":"M","widthDisplayValue":"M"},"884547883384":{"isAvailable":true,"color":"S20410-40","size":"11","sizeDisplayValue":"10","width":"M","widthDisplayValue":"M"},"884547883391":{"isAvailable":true,"color":"S20410-40","size":"11.5","sizeDisplayValue":"10.5","width":"M","widthDisplayValue":"M"},"884547883407":{"isAvailable":true,"color":"S20410-40","size":"12","sizeDisplayValue":"11","width":"M","widthDisplayValue":"M"},"884547883414":{"isAvailable":true,"color":"S20410-40","size":"12.5","sizeDisplayValue":"11.5","width":"M","widthDisplayValue":"M"},"884547883421":{"isAvailable":true,"color":"S20410-40","size":"13","sizeDisplayValue":"12","width":"M","widthDisplayValue":"M"},"884547883438":{"isAvailable":false,"color":"S20410-40","size":"14","sizeDisplayValue":"13","width":"M","widthDisplayValue":"M"},"884547883445":{"isAvailable":false,"color":"S20410-40","size":"15","sizeDisplayValue":"14","width":"M","widthDisplayValue":"M"},"884547883155":{"isAvailable":true,"color":"S20410-35","size":"7","sizeDisplayValue":"6","width":"M","widthDisplayValue":"M"},"884547883162":{"isAvailable":true,"color":"S20410-35","size":"7.5","sizeDisplayValue":"6.5","width":"M","widthDisplayValue":"M"},"884547883179":{"isAvailable":true,"color":"S20410-35","size":"8","sizeDisplayValue":"7","width":"M","widthDisplayValue":"M"},"884547883186":{"isAvailable":true,"color":"S20410-35","size":"8.5","sizeDisplayValue":"7.5","width":"M","widthDisplayValue":"M"},"884547883193":{"isAvailable":true,"color":"S20410-35","size":"9","sizeDisplayValue":"8","width":"M","widthDisplayValue":"M"},"884547883209":{"isAvailable":true,"color":"S20410-35","size":"9.5","sizeDisplayValue":"8.5","width":"M","widthDisplayValue":"M"},"884547883216":{"isAvailable":true,"color":"S20410-35","size":"10","sizeDisplayValue":"9","width":"M","widthDisplayValue":"M"},"884547883223":{"isAvailable":true,"color":"S20410-35","size":"10.5","sizeDisplayValue":"9.5","width":"M","widthDisplayValue":"M"},"884547883230":{"isAvailable":true,"color":"S20410-35","size":"11","sizeDisplayValue":"10","width":"M","widthDisplayValue":"M"},"884547883247":{"isAvailable":true,"color":"S20410-35","size":"11.5","sizeDisplayValue":"10.5","width":"M","widthDisplayValue":"M"},"884547883254":{"isAvailable":true,"color":"S20410-35","size":"12","sizeDisplayValue":"11","width":"M","widthDisplayValue":"M"},"884547883261":{"isAvailable":true,"color":"S20410-35","size":"12.5","sizeDisplayValue":"11.5","width":"M","widthDisplayValue":"M"},"884547883278":{"isAvailable":true,"color":"S20410-35","size":"13","sizeDisplayValue":"12","width":"M","widthDisplayValue":"M"},"884547883285":{"isAvailable":true,"color":"S20410-35","size":"14","sizeDisplayValue":"13","width":"M","widthDisplayValue":"M"},"884547883292":{"isAvailable":false,"color":"S20410-35","size":"15","sizeDisplayValue":"14","width":"M","widthDisplayValue":"M"}},"color":{"attributeID":"color","displayName":"Colour","ID":"color","values":[{"ID":"S20410-2","displayValue":"Blue | White | Black","value":"S20410-2","description":null},{"ID":"S20410-35","displayValue":"Blue | Black | ViZiRed","value":"S20410-35","description":null},{"ID":"S20410-40","displayValue":"White Noise","value":"S20410-40","description":null}]},"size":{"attributeID":"size","displayName":"Size","ID":"size","values":[{"ID":"7","displayValue":"6","value":"7","description":null},{"ID":"7.5","displayValue":"6.5","value":"7.5","description":null},{"ID":"8","displayValue":"7","value":"8","description":null},{"ID":"8.5","displayValue":"7.5","value":"8.5","description":null},{"ID":"9","displayValue":"8","value":"9","description":null},{"ID":"9.5","displayValue":"8.5","value":"9.5","description":null},{"ID":"10","displayValue":"9","value":"10","description":null},{"ID":"10.5","displayValue":"9.5","value":"10.5","description":null},{"ID":"11","displayValue":"10","value":"11","description":null},{"ID":"11.5","displayValue":"10.5","value":"11.5","description":null},{"ID":"12","displayValue":"11","value":"12","description":null},{"ID":"12.5","displayValue":"11.5","value":"12.5","description":null},{"ID":"13","displayValue":"12","value":"13","description":null},{"ID":"14","displayValue":"13","value":"14","description":null},{"ID":"15","displayValue":"14","value":"15","description":null}]},"width":{"attributeID":"width","displayName":"Width","ID":"width","values":[{"ID":"M","displayValue":"M","value":"M","description":"Medium"}]}}
Size & Width
Size Chart
Please select Size and Width
Share
Product Details
Every day can be your independence day. Get out and celebrate with the brand new 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.

Discover the Liberty ISO

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 >
Technology

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.

EVERUN

Saucony EVERUN Technology

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

ISOFIT

Saucony ISOFIT Technology

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.

Recommended Products
Ratings & Reviews (37.0)
(37)
Rating Breakdown
Rating Breakdown
5 Stars
(19)
4 Stars
(8)
3 Stars
(4)
2 Stars
(4)
1 Star
(2)
Star Stars
()

% of reviewers recommend this product

Write a Review
Comfort
Style
Quality
Sort by

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.

0 2 Report as Inappropriate
Cancel

Reports are typically addressed within 72 hours, pending approval.

Report has been successfully submitted.

Comfortable and lightweight

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

Thanks!

2 0 Report as Inappropriate
Cancel

Reports are typically addressed within 72 hours, pending approval.

Report has been successfully submitted.

Very comfortable

Oct 04, 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!

2 0 Report as Inappropriate
Cancel

Reports are typically addressed within 72 hours, pending approval.

Report has been successfully submitted.

Favorite Long Run Shoe

Oct 02, 2018
I have put over 500 miles in these shoes and they are still really responsive and supportive. They are perfect for longer harder runs in your marathon cycle. After almost 400 miles I could even hardly tell they were worn at all, the everun bottom works really well on these shoes.
Saucony's reply

Thanks for your feedback!

2 0 Report as Inappropriate
Cancel

Reports are typically addressed within 72 hours, pending approval.

Report has been successfully submitted.

Pain free running

Sep 11, 2018
The Liberty ISO is a marvel of engineering. I'm not sure if it was the 4mm drop, the full length Everrun midsole, or the densely packed medial post. Whatever it is this shoe works wonders for me. I am a 6'4" 350lb brick wall of a man. Running and sprinting in the Liberty ISO has rid me of the pain I felt in my shins and lower back while running. The shoe is light and very comfortable. I felt no abrasion from the upper. I am so in love with the Liberty ISO that I've decided to order a few extra pairs. The Liberty ISO feels like the perfect go to shoe. After amassing 41 pairs of neutral and stability running shoes. I've found the one that is just right. Thank you Saucony for making such an awesome shoe.
Saucony's reply

Thanks for your feedback!

2 0 Report as Inappropriate
Cancel

Reports are typically addressed within 72 hours, pending approval.

Report has been successfully submitted.
Recently Viewed