Setup, Compatibility & Care
To ensure the best performance from your Glycerin GTS 23s, ensure your lacing is snug but not restrictive to allow for natural foot swelling during long runs. Use these strictly on paved roads or smooth synthetic surfaces to maintain the integrity of the outsole rubber. For cleaning, remove surface dirt with a soft brush and clean with mild soap and cold water; never put these shoes in a washing machine or tumble dryer, as high heat can compromise the foam cushioning structure.