
Discover the Liberty ISO
Overview
- 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
- 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.
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.
So comfortable for ling miles
Thanks for the amazing feedback!