These ultra lightweight running shoes are a Runner's World Gear of the Year award winner in 2019. They weigh just 6.4 ounces — though it's important to note that this is the weight for a size 9 men's shoe and weight differs slightly, depending on shoe size. They feature speed-lace construction, which means you won't have to waste time tying them, and are designed to be springy, giving you the ability to bounce from step to step, but with a rubber outsole that provides traction on rough terrain, cooling mesh fabric on the upper, and a fabric lining that allows your feet to breathe.

This shoe has a medium arch height that's best for neutral arches, with a medium toe box. The midsole is designed with cushioned foam for extreme comfort and a molded heel adds additional support without the bulkiness you'd find in other shoes.

Helpful Review: “The foam is the secret ingredient in this shoe—the more it compresses, the more it releases. I have over 300 miles on them and they feel like new.”

• Available Sizes: 7.5 Women-15.5 Women (Men's sizes also available)
• Available Colors: seven, each with 3D-printed graphics on the side

This 9.3 ounce running shoe achieves a balance between comfort and responsiveness. Three layers of foam, soft tongue padding, and cushioning that molds to your foot make it an ideal shoe for running long distances. That extra cushioning means this may be your ideal sneaker for mile work. The shoe is made of synthetic and breathable mesh to keep your feet cool and has a medium tow box width. Although this is a stability shoe that is designed for neutral arches, reviews also say if you have a slight flat arch these shoes can support you.

Some reviewers mentioned that the shoe runs a bit small, specifically when it comes to width. They note that even the wide sizes were narrower than some of their other running shoes, which is important to keep in mind if you have wider feet. A men’s version of this style is also available.

Helpful Review: “These sneakers give me excellent support and I can wear them all day.”

• Available Sizes: 5-12 (Wide sizes also available)
• Available Colors: four, including blue, black, jackalope, and gray/coral

If speed is your game, these lightweight running shoes that weight just 5.2 ounces and are the lightest on the list are for you. The flexible midsole allows you to move more quickly and, unlike some other speed shoes, this running shoe is praised for its additional stability around the toes, as it has a toe-shaped toe box that provides plenty of wiggle room. The shoe has extra no-slip grip located at the toe and ball of foot to help with accelerating.

This is a zero-drop shoe, which means the height is the same from toe to heel. If you’re someone who needs a little extra support, especially in the arches, this shoe may not be for you. While this shoe is admired by reviewers with wider feet, most agreed to size up as they run a little small length-wise. They are available in men's sizes, as well.

Helpful Review: "They are so light, flexible, cushioned, roomy toe box, and ahhh just right. Perfect for short to mid distance and track shoe."

• Available Sizes: 10-11
• Available Colors: two (black and raspberry)

People with wider feet say this running shoe fits like a dream. It comes in 14 additional wide sizes, allowing you to order true to size and have enough room to run comfortably. This affordable option offers flexibility and responsive cushioning, thanks to a compression molded foam that provides bounce and energy return. The 8.15 ounce shoe is ideal for neutral arches, with a breathable mesh upper, leather overlays for stability, a rubber outsole, and an EVA sockliner for even more comfort. Reviewers say the generous toe box allows for wiggle room around the toes.

Helpful Review: “I love these shoes. I have wide feet and it is hard to find nice shoes that fit well ... They look great and feel great! I'm very happy with the price as well. The lowest I could find for these particular shoe.”

• Available Sizes: 5-12 (wide sizes available)
• Available Colors: 13 shades

At 9 ounces, this running shoe is lightweight, but cushioned and supportive. The soft sockliner contours to the curves of your foot and provides extra arch support. It has a rubber sole, cushioned underfoot, and roomy toe box. A ventilation system with breathable mesh keeps heat and humidity from slowing you down. Reviewers say these shoes fit true to size and this is the only shoe on the list that is available in both wide and narrow sizes.

Helpful Review: “LOVE this shoe. Perfect fit, good arch and toe box! I have several arch and toe problems, and after a long search and purchasing other brands, I finally found my shoe ! I cross train and run! PERFECT ! I'm ordering another pair!”

• Available Sizes: 6-12
• Available Colors: three, including gray/clover, aquarius/white, black/silver

If you have flat arches, this 9.9 ounce running shoe provides support and comfort. This sneaker keeps your mid-foot stable, an important feature if you are an overpronator and have a flat arch. It has a removable insole that allows you to insert orthotics if needed, with a breathable mesh upper and moisture-wicking interior. Although this is one of the heaviest lightweight shoes on the list, it's very light compared with most running shoes for flat arches.

Helpful Review: "I’ve always worn Saucony running shoes. I have flat feet and these are super supportive and easy to break in, a great product."

• Available Sizes: 5-12 (wide sizes available)
• Available Colors: four shades

You can score a lightweight running shoe that fits well, supports your feet on long runs, and looks stylish. This choice from Brooks offers neutral support for runners with a medium to high arch and is ideal for medium width feet. It features a lace-up closure and a flexible knit upper that cradles your ankle. These 9.9 ounce shoes are light and springy, filled with cushioning that provides one of the best energy returns, according to reviewers. And you'll find hidden features galore, including a plush wraparound heel collar and soft suede heel tab.

Helpful Review: "These have a cool bottom that my teenage son said looks like chrome. They are stylish and comfortable. I've worn them to work out in several times already and they are worth every penny."

• Available Sizes: 5-12
• Available Colors: 10 shades and print options

Finding a running shoe that fits properly means first finding your exact foot measurement — and this foot measuring device makes it possible to do just that at home. Unlike many other at-home measurers, this one measure both length and width for adults and children. It was given the "Seal of Acceptance" by the American Podiatric Association.

Helpful Review: "I was so pleased to find this one that can not only give us accurate sizes for our WHOLE family, but also help us figure out the width sizes! I'm not sure how we ever did it without this ... such a great product for any family with growing children."

If you need extra support for your arches or cushioning for your feet, these synthetic sole inserts can fill a loose shoe, give your feet extra cushion in the arch area, and offer pain relief from painful foot conditions and help prevent blisters, according to reviewers. For half sizes, reviewers recommend sizing up and trimming the insole to fit. They are accepted by the American Podiatric Medical Association and their shipping weight is 1.6 ounces, so they won't add a significant amount of weight to your sneaker.

Helpful Review: "I have mildly flat feet and I like a high arch insole that I can feel. I use these in my Brooks gym shoes. I can walk around in my shoes with the sole insoles for hours with no foot pain."

• Available Sizes: 5.5-16 (men's sizes also available)