The Fuelcore Coast 4 is an economical choice for novice runners with a neutral foot-strike. The shoes offer a smooth, natural ride, and a gentle heel-toe drop (8mm). I tested on a variety of run distances from 5k to 25k with cushioning remaining the same under the foot but best used on shorter 5K runs. I would definitely switch out the insole to one with more arch support or simply use your orthotic as the one provided in this shoe is completely flat and does not offer any stability to the foot itself. This midsole feel works well in off-road situations where a bit more stability aids in foot control on uneven terrain. On the tarmac, however, the Dynasoft foam was not forgiving and was especially noticeable while testing on concrete floors over multiple hours. If one limits his or her use to a few hours per outing with this shoe it will wear properly. The innovative mesh upper provides plenty of ventilation. The engineered mesh construction promotes ventilation for increased breathability while remaining durable enough to withstand daily wear on any surface thanks to the extra forefoot reinforcement among other features. Midsole

The New Balance Nitrel v4 is true to size with just the right amount of toe box space that did not feel restricted. Overall length was consistent with just enough room in the toe box and no slipping in the heel. The width is moderate from heel to toe without any excess room for slipping.Heading out the door? Read this article on the new Outside+ app available now on iOS devices for members! New Balance Nitrel V4 is designed with a REVlite midsole to provide cushioning in the lightweight class which is very evident in your landing process. This material is also The Nitrel v4 has grown into a nice crossover shoe where it fits well wearing it for casual use. However, don’t let its subtle aesthetics fool you. The off-road tread is enough to take off the tarmac and will get the job done on the trails. Who should buy the Nitrel v4 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:

It's a wrap! And it feels good on the foot. I especially enjoyed the height of the upper surrounding the ankle which offered great support on the trails and reduced the potential for rolling ankles where the terrain got loose. This shoe is wonderful for slow and steady training periods and anything else you want to use in your day. Given the price and quality of materials in its construction there really is nothing to complain about here. Less breathable design 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. Weighing in at 6.1 oz. for women and 7.2 oz. for the men’s version, they are lightweight and agile yet still provide plenty of cushion for runs lasting up to 2 hours. Developed to meet the ever-evolving demands of serious distance runners, the New Balance FuelCell collection is the perfect combo of speed, rebound and energy return. Showcasing an exciting array of cutting-edge performance-driven technologies, it promises to propel you to the next level. The core component of FuelCell running shoes is our nitrogen compound FuelCell foam technology - game changing midsole cushioning that delivers radically improved energy return performance. In a pair of New Balance FuelCell running shoes, you’ll feel the benefits with every propulsive stride.Upon unboxing, it’s obvious that the FuelCore Sonic is a very different-looking shoe. Without traditional laces—and the laces’ necessary accoutrements—the shoe resembles something a little more velcro-y than what we’re used to. The good news? With less “stuff”, there’s less opportunity for rubbing and chafing—super important for barefoot running and for keeping the shoe at a thrifty advertised 8.5oz weight with a small dial. The bad news? They’re not exactly fashion-forward, though to be honest, I actually did get a few compliments, so what do I know? The Fit: Whether you're searching for casual fashion sneakers to max out in on the weekends or something more edgy to show off to your friends, we've got you covered. Our broad lineup of trendy women's footwear is full of premium must-haves that are sure to give your outfit that extra boost. New Balance women's classic shoes feature iconic models that have earned their place in footwear history. From subtle greys to fun vibrant designs, our selection of cool sneakers for women will have you blazing the trail of style among your crew. Retro shoe models like the iconic 574 are proof that these trends won't fade, and we're here to provide you with the latest colorways to fill your closet. Take your wardrobe up a notch with women's sport style shoes. We assure you these cute sneakers can do it all. If you're in the mood for something a little more old-school, channel your west coast mindset with a pair of court classic retro tennis shoes for women. This line of iconic low-profile silhouettes is the perfect blend of sleek design and seriously fashionable colors. REVlite Midsole - Aims to deliver a lightweight ride without minimising construction or sacrificing underfoot cushioning or stability. The Fuelcore midsole employs a combination of EVA foam densities to achieve the optimal balance between responsiveness and softness.