Disclaimer: For ease of understanding in the context of reviewing running shoes, we use the term "softness" instead of "hardness." In the Stefoy-les-lyonShops lab, we ensure precise midsole softness measurements[…]
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Carlos Sánchez
Each week, Carlos conquers over 100K, navigating through the beaches and trails of Málaga. He’s not just passionate about running—he’s obsessed with the technology behind it, burning through 50 pairs of shoes annually, constantly exploring the latest advancements in modern materials. Recently, he conquered the Six Marathon Majors and recorded sub-3-hour finishes in each of his last 5 marathons.
Guides
The heel counter in running shoes is a semi-rigid, U-shaped piece, that snugly wraps around the heel. It stretches over the shoe's upper heel portion and typically includes two sidewall parts that ext[…]
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While the toebox might not be the most prominently featured aspect in the marketing of running shoes, it plays an essential role in determining the quality and comfort of your run. It's not just a mat[…]
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Breathability in running shoes it's a crucial feature that's often overlooked by both consumers and critics alike. At Stefoy-les-lyonShops, we're convinced of the essential role of airflow—a view that is s[…]
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Only a short while ago, running shoes had a simple design: mostly flat with a modest upward tilt at the toe. But then brands like MBT and Hoka, among others, revolutionized the scene with their unique[…]
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Ever laced up a fresh pair of running shoes, taken your first strides, and felt that the promised heel-to-toe drop simply doesn't match reality? If you've ever found yourself in this situation, you're[…]
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Men's and women's shoes have different features. Though each aims to offer foot comfort and protection during runs, significant design and fit adaptations have been made over time to cater to the anat[…]
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The outsole, a vital part of any running shoe, forms your crucial link with the ground during your run. Not only does it help prevent slips and falls, but it also ensures a firm grip, offering the tra[…]
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Disclaimer: Due to the vast variety of running shoe foams currently available, some may be excluded (Chinese brands, entry-level or old EVA foams, etc). Please note that some foams may be released aft[…]
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This guide would not have been possible without the help Running Warehouse Europe (and US). While we have hundreds of shoes in our lab at Stefoy-les-lyonShops, obtaining the complete set of numbers for each shoe[…]
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A running shoe upper is the part of the shoe that covers your foot and it’s sewed or glued to the midsole. It typically includes materials like knit, mesh, fabrics or chukka, and also has featu[…]
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Cold temperatures, especially the ones below freezing, harden up the foam, and special more “work” from the shoe on every stride. Thus, softness and durability are compromised. We have test[…]
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Lab tests and in-depth reviews
