The Men's T Element Low GTX Shoe is a lightweight hiking shoe boasting a wealth of innovation, including a Mammut-developed Runner sole, Torsion Reinforcement, and Mammut Rolling Concept for safety and comfort. The patented Mammut Base Fit lacing system transfers the force of the lacing to the sole: free of pressure points, this prevents the foot from slipping around inside the boot. The highly breathable Gore-Tex Extended Comfort Footwear membrane guarantees the boot's waterproof credentials. Additional features include use of protective Liquid Rubber reinforcements and a rugged board-lasted construction.