Salomon Women's XA Pro 3D Mid GTX Ultra Trail Running Shoe 100% Synthetic and mesh Rubber sole Shaft measures approximately 4" from arch Advanced trail running chassis stabilizes your feet while you run Contagrip outsole bites the trail and gives you the confidence to step up your game Feet stay dry and cool thanks to a fully waterproof Goretex bootie that keeps the water out while letting your foot breathe during your run Sport savvy design is great on and off the trail Padding around the collar and tongue increase comfort and stability