Women's New Balance FuelCell SuperComp Trainer v3

The New Balance FuelCell SuperComp Trainer v3 offers a soft and propulsive experience for training or race day.

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Specs

Offset
4 mm
Weight
7.4 oz
Stack height (heel/toe)
40 mm/36 mm
Surface
Road
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Extra Soft Trainers with a Propulsive Carbon Fiber Plate

The New Balance SuperComp Trainer has been a popular super-trainer for a few generations and the 4th generation hopes to build on this legacy. A great choice for half-marathon and marathons, the SuperComp Trainer v4 pairs extremely well as a training or racing shoe for longer distances. The FueCell midsole is super soft, super bouncy, and one of the best foams New Balance offers. Even better, FuelCell foam in this super-trainer is made with 3% bio-based content, utilizing renewable materials to reduce its overall carbon footprint.

This high-end foam cushioning is complemented by New Balance Energy Arc technology, a uniquely shaped carbon fiber plate as well as strategic midsole cutouts. Combined, this complete midsole package stores and delivers more energy in each stride to effortlessly guide you forward. This explosive, yet cushioned, running experience is what draws so many runners to the New Balance SuperComp Trainer.

To lock in an ultralight and secure fit, New Balance included its FantomFit upper, nearly disappearing on your foot as you lace up. Finishing things off is a solid rubber outsole giving you superior traction and increasing the longevity of your speedy new super-trainers.

Features & Benefits:

Reviews

3.6

Based on 5 Verified Reviews

100%

Would Recommend This Product

Size

4 out of 5

Comfort

5 out of 5

Performance

5 out of 5

Durability

4 out of 5

Anonymous

December 11, 2025
  • Performance 5 / 5
  • Comfort 5 / 5
  • Durability 5 / 5
  • Recommend Yes
Verified Purchase

Love this shoe!

This is a great carbon plated shoe at a reasonable price. Will buy again!

Christine Palmiotto

February 24, 2025
  • Size Runs Slightly Large
  • Performance 5 / 5
  • Comfort 5 / 5
  • Durability 5 / 5
  • Recommend Yes
Verified Purchase

Great versatile trainers!

These can do everything! they are comfortable and well-made and lightweight, I think they will last a ton of miles, a great purchase.

Anonymous

January 15, 2025
  • Performance 5 / 5
  • Comfort 5 / 5
  • Durability 4 / 5
  • Recommend Yes
Verified Purchase

Great shoe, size up.

This is a great shoe, but you might have to go up half a size, which is unike other new balance shoes.

Marianne Currie

January 01, 2026
  • Performance 4 / 5
  • Comfort 5 / 5
  • Durability 3 / 5
  • Recommend Yes
Verified Purchase

New to New Balance

I’ve always run in other brands so I’m new to new balance shoes and I like them so far. I bought them for winter running because they don’t have a mesh toe. I’ve worn them for 2 half marathons so far and they’re very comfortable and cushioning. Though I’d get a bit more bounce but maybe because it’s been freezing temps and the sole freezes up so I have to wait and see. Toes stay somewhat warm but there’s room for warmers just in case. I’d give these 3.5 stars.

C

September 10, 2025
Verified Purchase

These felt amazing and I wanted to love them. Unfortunately, the fabric upper is splitting after less than two month. No excessive use and the fit is just right. I’ve never had a pair of shoes fall apart this quickly. Unfortunately, I was outside the 30 day return window and New Balance won’t offer support.