Made for comfort, the Sperry PLUSHWAVE 3D Boot is like a mattress for your feet. This stylish boot flaunts a water-resistant upper with warm neoprene lining and has a toggle lacing system for easy on/off convenience. It features PLUSHWAVE 3D cushioning technology to provide maximum comfort, along with a rubber outsolewith Adaptive Wave-Siping technology to disperse water to enhance traction underfoot.