The Merrell Siren 2 Strap performance sandals have a womens-specific design that are shaped to fit the natural contours of a womens foot, allowing for a more sure fit and better stability. Strappy sandal made of a suede and mesh upper. Hook-and-loop closure system for quick adjustability. Neoprene lining for padded comfort and better fit. Cushioned footbed for added underfoot support. Merrell Air Cushion in the heel provides added stability and shock absorption. Q Form 2 midsole features dual-density construction to provide gender-specific alignment and comfort. M Select GRIP provides durable stability and traction. 3.0mm lug depth. Imported. Measurements: Heel Height: 8 in Product measurements were taken using size 8, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.