Rugged neoprene upper features breathable mesh with abrasion resistant toe and arch overlays.The Brille SE offers a water resistant and quick drying construction to provide all day comfort.Lightweight EVA insole ensures extra cushioning for your feet; toe bumper protects your feet for hiking/biking and more.Printed polyester webbing strap and ladder lock ensures a customized and secure fit.Injected TPR outsole ensures reliable traction over both wet/dry surfaces and helps find your footing