Columbia Men's Peakfreak Venture Waterproof Hiking Shoe Mesh/Leather Imported Rubber sole TECHNOLOGY: This men's hiking-inspired shoe features our Omni-Tech waterproof breathable seam-sealed membrane construction. MATERIAL: This waterproof men's shoe features mesh and leather upper, Techlite shell midsole for comfort, and our Omni-Grip rubber non-marking traction outsole. HANDY FEATURES: Our Techlite lightweight midsole provides long lasting comfort, superior cushioning, and high energy return. This men's provides ultimate grip and comfort. With a wateproof construction, comfortable midsole, and slip-free outsole, this men's waterproof shoe is perfect for any hike.