Rugged neoprene upper features breathable air mesh/lightweight webbing and abrasion resistant toe/arch overlays. This outdoor easy on athletic shoe offers water resistant/quick drying construction to keep you going all day. Lightweight EVA insole ensures extra cushioning for your feet; toe bumper protects your feet for hiking/biking and more Bungee lacing system/aqua sock like features ensure secure/customized fit and easy on/off.