Saucony Women's Kinvara TR2 Trail Running Shoe 100% synthetic Imported Rubber sole FlexFilm upper HydraMAX collar Comfortlite sockliner 4mm heel-to-toe drop Nylon fiber mesh rock plate SSL EVA midsole Weight: 6.8 oz Lightweight and low profile, the Kinvara TR2 trail runner from Saucony delivers on outdoor protection without the bulk.