Fresh Foam Hierro v9 Trail Run Shoe - Men's
Size:
Quantity
Tackle any trail with the Fresh Foam Hierro v9—soft cushioning, reliable grip, and all-day comfort
What Our Gearhead® Experts Are Saying:
"I rely on the Fresh Foam Hierro v9 for everything from smooth dirt paths to rugged, rocky terrain. The dual-density Fresh Foam X midsole gives me that plush, cushioned feel without sacrificing responsiveness, while the Vibram Megagrip outsole sticks to any surface. Plus, the snug upper and gusseted tongue keep debris out, so I can stay focused on the trail ahead. Whether it's a short jog or an all-day adventure, this shoe keeps me comfortable and confident on any trail."
We love hitting the trail knowing that the New Balance Fresh Foam Hierro v9 is built to handle any terrain. With an ultra-soft Fresh Foam X midsole, this shoe delivers plush comfort on every step, whether we're tackling rolling singletrack or navigating a technical ascent. The increased stack height cushions our landings, while the smooth transition keeps our stride feeling natural and efficient.
Designed for durability and traction, the Hierro v9 features a Vibram Megagrip outsole with micro-traction lugs that bite into dirt, rock, and mud alike. The engineered mesh upper, reinforced with Toe Protect, offers a secure yet breathable fit while shielding against roots and debris. No matter where the trail takes us, we can count on this shoe for all-day support and confidence underfoot.
Details
- Cushioned trail running shoe built for all-day comfort and performance
- Dual-density Fresh Foam X midsole provides soft landings with an energetic rebound
- Vibram Megagrip outsole with micro-traction lugs ensures grip on any terrain
- Engineered mesh upper offers breathability and a secure fit
- Gusseted tongue helps keep out debris for distraction-free runs
- Reinforced Toe Protect layer adds durability and shields against trail hazards
- 4mm heel-to-toe drop encourages a natural stride on technical terrain
- Item #NEWZ1OJ
- Upper Material
- engineered mesh
- Lining
- textile
- Closure
- lace
- Midsole
- Fresh Foam X
- Sole
- Vibram Megagrip
- Cushion
- maximum
- Activity
- trail running
Reviews
Q&A
What do you think about this product?
Overall Rating
4 based on 220 ratings
Review Summary
Customer Images
Here's what customers have to say
The shoes are generally well-received, with many praising their comfort, cushioning, and grip on various terrains. They are described as great for trail running, hiking, and everyday use, with a solid and stable feel. However, some noted the toe box can feel narrow, and the high stack height may not be ideal for uneven terrain. Overall, the shoes seem to be a good all-around option for those seeking a comfortable and capable trail shoe.
AI-generated from the text of customer reviews.
View
Selecting an option will reload the available reviews on the pageAugust 29, 2025
Great and comfortable
Excellent shoes, extremely comfortable, glad they come in 4e. Just waiting for them in 4e goretex in black
Originally reviewed on New Balance US
August 29, 2025
Best X Trail trainer's.
Bought a pair going back i can't remember but years ago probably 7 or 8 ? . Slightly different design with the heal foot pull on the the overlay tread. I truly wouldn't buy anything else for quality,,stability & comfort. My old pair are still in good condition after a lot of miles but obviously has lost a bit of impact cushioning due to mileage & age. Plus personality to me they look like nothing else. Please NB. Don't even think about stopping making this design. It's the best. Going to do the South downs 100 next week in my NB trainers. Taking my old pair plus my new pair in my rucksack to swap halfway in to break the new ones in.
Originally reviewed on New Balance EMEA
August 28, 2025
Very comfortable
Very comfortable sneaker. Feels like your walking on a mattress.
Originally reviewed on New Balance US
August 28, 2025
Mr
I’m customer of NB including your trail run sneakers bough a few.
Originally reviewed on New Balance AU
August 28, 2025
Great
Nice shoes. Good fit. No break in required. Have been great so far.
Originally reviewed on New Balance US
August 27, 2025
Great trail shoes
I love these shoes for trail running. They are light yet supportive and dry quickly making them easy to clean. My complaints are that they will inevitably be redesigned and with the exception of the black color-way the rest are not very attractive.
Originally reviewed on New Balance US
August 26, 2025
soooooo fresh!
these are super comfy and just my aging, hipster dad-style.
Originally reviewed on New Balance US
August 26, 2025
Love these shoes!! Wide for extra comfort
These shoes make every step more comfortable! Great all around shoe for walking or hiking! Love these wides!
Originally reviewed on New Balance US
August 26, 2025
Love these!
Fit is accurate, so comfortable, great for running
Originally reviewed on New Balance US
August 25, 2025
Worse than Trail More v3
I was a big fan of the Fresh Foam More Trail v3 (4E) and bought the Hierro v9 as the closest replacement. Unfortunately, the v9 feels much less stable. The platform is narrower with less flare, which lets my foot roll inward (pronation). It resists supination, but not pronation, and the shoe almost “pulls” me inward. On long walks this led to foot pain and made me miss the More Trail v3. Fit was also an issue. In More Trail v3 a 10 4E fit perfectly; in Hierro v9 the 10 4E felt shorter and narrower. I had to move to a 10.5 4E for toe room, but it was still uncomfortable on longer walks. This might work better strictly for running, but as a trail shoe for backpacking and lots of walking, it didn’t work for me. I’d love to see a return of the wide, flared base (or a stability-oriented Hierro/Wide option) for better pronation control.
Originally reviewed on New Balance US
Do you have a question about this product?