The mens Holcombe Low Cut Walking Shoe is waterproof, breathable and brilliantly comfortable. Engineered for light trekking and rambling in changeable conditions, they use Hydropel technology to disperse water and mud, as you move and come with a lightweight Isotex bootee liner to keep feet dry inside and out. The heels and toe feature tough-wearing rubber overlays for increased durability, and the sole unit uses an internal steel shank for torsional support on uneven ground. Isotex Hydropel. 75% Other Fibres/Materials, 25% Polyester.