The Memory AT Peake shoe from Fila has a memory foam sockliner with COOLMAX to keep your feet cool and a durable rubber sole that's suited for trekking a variety of terrains. Technology Memory Foam Sockliner COOLMAX Technology Construction Leather/mesh/synthetic Upper Rubber Sole Details Lace Up Steel Toe For Protection Country Of Origin: Imported Features: Comfort, Memory Foam Closure Type: Lace-Up Footwear Technology: Fila-Memory Plus Coolmax, Eva Cushioning, Trail Outsole Upper/Outer Base Material: 40% Leather, 30% Mesh, 30% Synthetic Shoe Lining Material: Nylon Sole Material Content: 100% Rubber Country of Origin: Imported