Setup, Compatibility & Care
To ensure the longevity of your Brooks Glycerin Flex, proper care is essential. Since the shoe features a flat-knit upper, avoid machine washing or drying, as high heat can compromise the integrity of the knit and the cushioning materials. If the shoes become dirty, gently wipe the upper with a soft cloth, mild soap, and cold water, then air dry away from direct heat sources like radiators. For optimal performance, ensure you are wearing the correct size for your gait cycle; the Glycerin Flex is designed for a neutral foot strike. Replace the trainers every 300 to 500 miles, depending on the intensity of your use and the surfaces you frequent.