Designed for trail hikes, this sturdy sneaker with a Vibram?Arctic Grip?three-season sole and Wet-Ice technology helps keep you upright as you wander. An Ortholite?X-40 insole ensures high-performance rebound so every step you take feels comfier than the last. OrthoLite X-40 footbed rebounds quickly from every stride with enhanced dryness and breathability Removable insole Textile and leather upper/textile lining/synthetic sole Imported