Salomon Men's XA Pro 3D Ultra 2 GTX Trail Running Shoe 100% Synthetic and mesh Rubber sole Durable trail runner in Sensifit smooth motion construction featuring bungee Quicklace system with lace pocket Protective mud guard and rubber toe cap Waterproof GORE-TEX lining Removable OrthoLite footbed 3D Advanced stability chassis Rugged Contagrip outsole