The Clifton 11 GTX features a GORE-TEX® Invisible Fit membrane, a closed mesh upper, and a water-repellent coating to protect against the elements. It is finished with an adjustable speed lace, weather-ready traction pods, and reflective details. Gore-tex® invisible fit membrane topically applied pfc-free/pfas-free water repellency treatment adjustable speed lace with toggle (standard laces included) reflective details compression-moulded EVA foam midsole closed mesh upper sticky rubber forefoot durabrasion rubber outsole traction pods