Women's Isaac Details
specifications
- * Weight: 7.8oz
- * Drop: 8.0mm
- * Support: Neutral
- * Certified Vegan
- * Sustainably Constructed
upper
- * Anatomically designed air-mesh
- * Plush, seamless anti-friction linings
- * Perforated tongue for breathability
- * Multi-positional lacing system
- * Upper constructed of 100% recycled materials
sole technology
- * Energized NRG+™ Foam
- * XPS+ Pebax® plating system
- * Split-lug Action Reaction Technology™
- * Hytrel® foam footbed
What Makes Newton Unique?
More Foam, More Fun
Our first super cushion shoe combines next gen NRG+™ and Hytrel® foams to minimize impact while the sculpted rocker geometry is designed to amplify forward momentum and minimize weight. The result? An amazingly soft but versatile shoe that feels just as great logging long miles as it does wearing around casually.
Next Level Technology
The new Split-Lug Action Reaction Technology™ is designed to maximize rebound for a smoother, more energetic ride. Equipped with 8 independent flex lugs that compress and spring back like a trampoline, they reduce impact and return energy with each stride and work in harmony with the XPS+ Peebax plate to keep you stable and in total control.
Crafted For Comfort
The Adaptive-Fit seamless air mesh molds to the shape of your foot and lets air flow freely; while features like a non-friction lining and multi-positional lacing system provide the security and comfort that makes it feel like it was built just for you.
What Our Runners Think
The Newton Women’s Isaac is very comfortable and has the perfect toe box for my feet. I use a lift in the left shoe so U ordered a half size bigger and they are perfect!!!
This women’s Isaac is ideal: the right combination of cushioning, recoil and support, but still light and not stiff. It does run small, but I have finally found the correct size.
Love the Newton shoes, comfortable on first wear
Lady Isaac was my first introduction to Newton Running Shoes way back when ... and I have not looked back since! So happy with the new Isaac design! Super comfortable out of the box. I have already ordered a second pair as my back up :)
I love the extra cushioning and the fit. I was worried that with the extra padding they might look or feel bulky compared to other models, but they are not! I like the look and feel.
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The Newton Women’s Isaac is very comfortable and has the perfect toe box for my feet. I use a lift in the left shoe so U ordered a half size bigger and they are perfect!!!
This women’s Isaac is ideal: the right combination of cushioning, recoil and support, but still light and not stiff. It does run small, but I have finally found the correct size.
Love the Newton shoes, comfortable on first wear
Lady Isaac was my first introduction to Newton Running Shoes way back when ... and I have not looked back since! So happy with the new Isaac design! Super comfortable out of the box. I have already ordered a second pair as my back up :)
I love the extra cushioning and the fit. I was worried that with the extra padding they might look or feel bulky compared to other models, but they are not! I like the look and feel.