At first glance, I was concerned that the level of ventilation needed to keep my feet from overheating wouldn’t be enough—especially on those hot/long days out. These numbers were not exactly customer friendly – but I have to admit that once you know the logic, it actually makes a lot of sense. Running Shoes Buying Guides The upper does have a no-sew material. This provides that seamless comfort that we all like and that reduces the chances of any awkward rubbing. The Nitrel v3 also comes with a very padded collar and tongue Throughout the 18 miles, the Nitrel v3 performed really well. The shoe was very comfortable and secured my feet well. I had no ‘hot-spots’ whatsoever, and the ‘relationship’ was growing stronger! Being able to help others through running is not just a great thing to do; it also brings a deeper sense of meaning to your running—try it and see!

The last two digits of the number used to indicate the level of cushioning: a “60” being a stability shoe while a “80” a neutral shoe. This is the actual list: The Fuelcore Coast 4 upper is flexible, breathable, and minimizes the use of seams to keep the shoe lightweight. The upper is comprised of a pliable knit material on the outside and a smooth liner on the inside.

I have a race coming up that is 55 miles and is mainly canal pathways from Glasgow to Edinburgh—you may have heard of it; it’s called the G2E. The Fuelcore Coast 4 runs a half to full size big, so I definitely recommend trying these shoes on before purchasing. The Fuelcore midsole employs a combination of EVA foam densities to achieve the optimal balance between responsiveness and softness.

I did have to stop and take one shoe off to remove some debris—nothing too drastic, but I think a gusseted tongue would help prevent this kind of thing. As I pressed on with the mileage, the Nitrel v3 never once let me down. It got to the place I could just put the shoe on and forget about any feet worries. It became a very much ‘go-to’ shoe and handled all the terrains well. New Balance has given the Nitrel v3 a Toe Protect to protect the toes against loose or sharp stones and a Pull Tab to assist with easy on/off. The fit was good, but not perfect. The way the FuelCore was set up didn’t extend the laces too far down the forefoot, so the toebox was given a pretty wide berth. It worked well for me—I have a pretty wide forefoot—but it could be an issue for those with very narrow feet. I also had some early issues with my arch/knee caving inward. Clearly this is a lightweight, low-support shoe, but I’ve raced with shoes that have had the support equivalent of a flip-flop, and I’ve never had the same issue. Fortunately, the inward movement seemed to go away after a few miles, so I’m not sure if it had to do with the lateral-side BOA mounting area loosening up or just the shoe’s foam. Either way, it was fine after a few runs and didn’t cause any actual pain. The Verdict: Remember, it’s not a specialist shoe but is a shoe that you can just pull on and go out for a run. You’ll be secure in the knowledge that your feet will be fine, and it will handle all the terrains you present it with. New Balance FuelCore Nitrel v3 – Overview & specifications

Just because your child is little doesn't mean they don't have big things ahead of them - from stylish pairs of lifestyle shoes that are sure to elevate every outfit to the ultimate playtime sneakers that will outlast even the most rough and tumble recess hours, our high-quality little kids' shoes are built to take your child to great places - from the basketball court to the sandbox or your neighborhood park. The first thing I noticed when I put on the Nitrel v3 was that the fit felt very much true to size and it actually felt very comfortable. This will provide added support and comfort around the ankle and allow you to ‘dial-in’ the laces to ensure a secure fit. But as you can see, it is not a gusseted tongue and therefore could potentially let in debris. The midsole is a REVlite Midsole aimed at providing a lightweight experience without sacrificing the underfoot cushioning. The laces are quite long for a trail shoe, and on one occasion the loop of the lace caught a twig, and I nearly went down—again not a big deal, but shorter laces or laces that can be hidden away would make the shoe even better.