Setup, Compatibility & Care
To ensure the longevity of your Merrell ProMorph trainers, follow these guidelines. Ensure a proper fit by testing the shoes with your preferred running socks; the toe box should have roughly a thumb's width of space to allow for natural foot swelling during exercise. For care, avoid machine washing or drying, as high heat can degrade the integrity of the FloatPro+™ foam and the adhesive binding the outsole. Instead, remove surface dirt with a soft-bristled brush after trail use. If the interior becomes wet, remove the insoles and air dry the shoes in a well-ventilated area away from direct sunlight or artificial heat sources.