The Merrell Daria Mid Women's Waterproof Trail Walking Shoes feature M-SELECT DRY technology, which offers solid waterproof protection in the form of a synthetic leather and mesh overlaid upper, which offers a superb balance between comfort, great fitting and breathability. The inner lining is soft and comfortable and ensures no water permeates the surface. Underfoot, the outsole has been designed for fast movement, with deep lugs that encourage linear movement. Your feet are securely cushioned and protected by a Merrell Air Cushion in the heel which absorbs shock and adds stability and the outsole is engineered with a 3.5mm lug depth on an M-Select GRIP outsole which offers durable traction that grips when and where you need it.