blackblack
  • blackblack
  • blackblack
  • blackblack
  • blackblack
  • blackblack
  • blackblack

Catalyst Blk/Blk

$75.00  $130.00

Unstoppable Versatility

Meet the Catalyst. Infused with our new lightweight NRG Foam, XPS+ plating system, and Newtonium cushioning, it's your dream companion for the road, the gym or wherever your adventure may lead.

Sustainably Constructed, Certified Vegan


New to Newton? We fit snug for most. Add a 1/2 size for best fit. (US Sizing Displayed)


Catalyst Details

Newton Women's Motion 8 Specifications

specifications

  • * Weight (oz): 7.4
  • * Drop: 6.0mm
  • * Support: Neutral
Newton Women's Motion 8 Upper

upper

  • *New Sustainable Materials
  • *Open Weave Air Mesh
  • *Sleek breathable, seamless construction
  • *Plush collar-tongue-lacing system for a secure but luxurious fit
Newton Women's Motion 8 Sole Technology

sole technology

  • *New Articulated Forefoot Plate
  • *New NRG Foam
  • *New HiLyte Insole
  • *Newtonium Action/Reaction Technology
  • *Newtonium Energized Heel
  • *Sculpted sole tuned for impact diffusion and responsive performance
Learn More About Newton's Technology

Engineered for the best today, and a better tomorrow

Designed to propel you through all the athletic challenges you take on during the day--wicked fast on the run, agile in the gym, but light as a feather and amazingly cushioned. And constructed using the highest quality and most durable sustainable materials and treated to speed biodegradation it's designed to make a difference for both you and the future.

Newton Running Catalyst

What Makes Newton Unique?


Catalyst side view

Next Generation Innovation

The next evolution of Newton technology, the Catalyst features our new NRG Foam‚Ñ¢ that works in harmony with the Newtonium infused Action Reaction Technology and articulated plating to deliver dynamically enhanced cushioning and energy return that excels far beyond other typical foam core shoes.

Newton Running Catalyst top view

Superior Sustainably

Designed with tomorrow in mind, the Catalyst is made of extremely durable recycled materials and infused with EcoPure® to help reduce the amount of waste and plastics in our environment. An average shoe can take over 40 years to biodegrade, Newton is committed to crafting our product to make a difference against plastic pollution, and the Catalyst is specially treated to break down into nontoxic biomass & biogas up to 400% quicker in landfills while not compromising quality or performance in any way. Recycled + biodegradable + vegan = better.

Newton Running Catalyst bottom view

Advanced Action-Reaction Technology

The secret to Newton shoes is our patented Action-Reaction Technology - a responsive trampoline-like cushioning system that absorbs more impact and loses less energy than traditional foam shoes, now with Newtonium infused cushion. The Catalyst's technology package is tuned to maximize comfort and performance for movement in all directions.

Newton Running Catalyst on foot
Newton Running Catalyst on feet




What Our Runners Think

Customer Reviews

Based on 28 reviews
93%
(26)
4%
(1)
4%
(1)
0%
(0)
0%
(0)
A
Amanda
Catalyst Black

I have several Newtons and really wanted an all black pair. These were exactly what I was looking for. I did order a size up since many said they run small and they definitely do. They are by far one of the most comfortable Newtons I have! Love them!

E
Ellerchim
Most comfortable I have ever had

These shoes were comfortable the first day I tried them on . No breaking in, like I have been wearing them forever. My running days are over but still do a fast walk on my treadmill 5 days a week and also weightlifting and stretching. These shoes are a part of my body doing this workout. How I wish we had shoes like this in the seventies, could have saved myself a lot of injuries. I never knew about your brand until I ran across a new box of your shoes at a thrift store.. They were pink and yellow, not my favorite color but they were never worn. That was over six years ago and I wore them everytime I worked out! They molded to my feet instantly. The reason I purchased these was I felt it was time to get a black pair. But believe it or not my pink and yellow Newtons are still in great shape. What a great company and what great shoes. Another plus is your customer service. I had to do an exchange for a smaller size and never had such an easy time exchanging.

K
Kerry Smith
Great shoe

Very comfortable very fast

F
Felissa Ponce De Leon
Great Purchase!

I have been on the hunt for a pair of shoes for years. I’ve had bad knees due to powerlifting competitions and heavy lifting but I love running. Not only are these shoes fantastic for running but they’re also extremely comfortable and lightweight for a casual walk. My family tried on my pair and got a pair of their own because of how lightweight and comfortable they are. I HIGHLY recommend these shoes and I also won’t be turning back to any other brand. The science behind them is even better! Bye bye bad knees! No more aches! Thank you Newton.

D
Douglas McKenzie
Great show

I bought these shoes for everyday wear. The shoes are very comfortable.

123

Customer Reviews

Based on 28 reviews
93%
(26)
4%
(1)
4%
(1)
0%
(0)
0%
(0)
A
Amanda
Catalyst Black

I have several Newtons and really wanted an all black pair. These were exactly what I was looking for. I did order a size up since many said they run small and they definitely do. They are by far one of the most comfortable Newtons I have! Love them!

E
Ellerchim
Most comfortable I have ever had

These shoes were comfortable the first day I tried them on . No breaking in, like I have been wearing them forever. My running days are over but still do a fast walk on my treadmill 5 days a week and also weightlifting and stretching. These shoes are a part of my body doing this workout. How I wish we had shoes like this in the seventies, could have saved myself a lot of injuries. I never knew about your brand until I ran across a new box of your shoes at a thrift store.. They were pink and yellow, not my favorite color but they were never worn. That was over six years ago and I wore them everytime I worked out! They molded to my feet instantly. The reason I purchased these was I felt it was time to get a black pair. But believe it or not my pink and yellow Newtons are still in great shape. What a great company and what great shoes. Another plus is your customer service. I had to do an exchange for a smaller size and never had such an easy time exchanging.

K
Kerry Smith
Great shoe

Very comfortable very fast

F
Felissa Ponce De Leon
Great Purchase!

I have been on the hunt for a pair of shoes for years. I’ve had bad knees due to powerlifting competitions and heavy lifting but I love running. Not only are these shoes fantastic for running but they’re also extremely comfortable and lightweight for a casual walk. My family tried on my pair and got a pair of their own because of how lightweight and comfortable they are. I HIGHLY recommend these shoes and I also won’t be turning back to any other brand. The science behind them is even better! Bye bye bad knees! No more aches! Thank you Newton.

D
Douglas McKenzie
Great show

I bought these shoes for everyday wear. The shoes are very comfortable.

123