Every trail runner heard about Caldorado model. Columbia CALDORADO™ III OUTDRY™ shoes feature a balanced support, traction and cushioning during the run in uneven mountain trails. New model features water and wear and tear resistant upper, and flexible toe area, which keeps the foot in its place. They also feature a foam cull around the ankle for more comfort. Toe cap is specially elongated to prevent injuries and to improve comfort. FluidFoam™ midsole provides excellent cushioning, FluidGuide™ system provides stability and smooth movement. Rubber sole with flexible grooves and integrated TrailShield technology protects the foot and multilateral protrusions provide excellent adhesion and traction.