The Helly Hansen Pace Interceptor HT Waterproof Trail Running Shoes are engineered with specialist technologies to ensure you run at your best on the trail. Helly Tech is a breathable, waterproof fabric, helping your feet to remain dry and fresh during intense training and wet conditions. The sole is engineered with Helly Wear and Helly Grip, a combination of rubber and synthetic materials that provide durability and also great traction for grip on uneven terrain. C-ZoneTM cushioning located under the heel provides great shock absorption, and helps to ensure a more efficient run. The welded reinforcements and Roll Cage provide essential support and stability for your feet, lessening the risk of injury by providing a snug fit and midfoot stability.