Verdict from 7.9 hours of research from the internet

2230 users: 4.6 / 5
6 experts: 81 / 100

7 reasons to buy

  • A lot of satisfied users mentioned that this shoe is comfortable. 
  • It offers a stable ride, according to a couple of runners. 
  • Many buyers praised the shoe’s excellent cushioning system. 
  • Several consumers noted that it offers a good grip. 
  • A few wearers appreciated the outsole’s durability. 
  • The shoe’s stylish design is also perfect for casual walks, users claimed. 
  • Some people love the quality of the materials used in the shoe. 

3 reasons not to buy

  • The toebox is a bit tight, and the upper rubs against the foot, some users mentioned. 
  • A couple of buyers commented that the shoelaces are not durable. 
  • Many purchasers complained that the Fresh Foam Hierro v5 is heavy. 

Bottom line

The New Balance Fresh Foam Hierro v5 is a stylish trail running shoe that is designed for runners with neutral gaits. It features state-of-the-art technologies and materials that aim to provide protection and help enhance the running efficiency. This New Balance trail running shoe offers long-lasting comfort even on the toughest terrain. 

Tip: see the best running shoes.

Expert reviews:

User reviews:

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  • New Balance Fresh Foam Hierro v5 is crafted to offer a balance of comfort, grip, and protection for long-mountain runs. This updated New Balance running shoe delivers improved traction, better fit, and more breathable coverage.  
  • This shoe now uses the TPU-coated textile upper that keeps the foot dry and comfortable. The breathable top also offers protection against the trail elements. 
  • The updated Vibram® MegaGrip outsole offers an aggressive grip in both dry and wet conditions. It is made out of a tough, durable compound that is highly resistant to tear and wear. 
  • Incorporated into the midsole is the Fresh Foam X technology that delivers plush comfort. It keeps the foot comfortable while running on the rugged terrain.

The New Balance Fresh Foam Hierro v5 is manufactured using the standard sizing measurement. Consumers are welcome to get a pair in their usual sizing expectations. However, it should be noted that there are a few users who highlighted that the shoe has a narrow toebox. It is recommended to fit the shoe first before purchasing to ensure a perfect fit. 

The technical components that affect the shoe’s fit include the padded tongue and insole, which offer added comfort and protection. Another element is the lacing system that allows for a more personalized fit. 

Providing multi-surface traction is the Vibram MegaGrip outsole. This material uses a highly durable compound that gives maximum grip even on wet surfaces. It also protects the platform from abrasive elements and uneven surfaces. 

The Vibram MegaGrip outsole is also featured in other popular running shoes such as the Altra Olympus 3.0 and Hoka One One Speedgoat 3.

The aggressive lugs infused in the outsole are multidirectional and deeper, compared to its predecessor,  for an improved grip in a variety of terrain.

Giving plush comfort is the Fresh Foam X technology that is integrated into the midsole of the shoe. This material absorbs shock impact to prevent stress to joints when striking down on the ground. It delivers premium cushioning to ensure a responsive and comfortable ride. 

The New Balance Fresh Foam Hierro v5 also utilizes a cushioned textile insole for added comfort and underfoot protection. 

The shoe’s bootie construction is designed to deliver a soft and irritant-free wrap. The TPU-coated upper maintains high breathability to keep the foot dry and cool for an extended period. It also offers reliable protection against the trail elements. 

This neutral running shoe has a toe-protect feature, which is made out of a thin layer of rubber that is printed to the upper.

The lacing system is used to provide a secure and customized fit every time. The padded tongue and collar are included to provide added comfort and help prevent skin irritation. 

Size and fit

True to size based on 232 user votes
Small (5%)
True to size (82%)
Large (11%)
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Same sizing as New Balance Fresh Foam Hierro v4.

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Forefoot fit
Narrow Wide
Heel fit
Narrow Wide
Tight Roomy

How Fresh Foam Hierro v5 compares

This shoe: 91
All shoes average: 85
59 99
This shoe: $135
All shoes average: $130
$60 $250
This shoe: 11.4oz
All shoes average: 10.4oz
5oz 24oz
Jens Jakob Andersen
Jens Jakob Andersen

Jens Jakob is a fan of short distances with a 5K PR at 15:58 minutes. Based on 35 million race results, he's among the fastest 0.2% runners. Jens Jakob previously owned a running store, when he was also a competitive runner. His work is regularly featured in The New York Times, Washington Post, BBC and the likes as well as peer-reviewed journals. Finally, he has been a guest on +30 podcasts on running.