These are Achilles waterproof walking shoes (sneakers). 【Waterproof Design】 Features a unique waterproof design that has passed a 6-hour water resistance test up to 4cm from the ground. 【Wide 4E】 The 4E wide design (foot circumference) provides a comfortable, roomy fit and makes them easy to take on and off. 【Reflector】 Reflective material is placed on the heel to increase visibility during nighttime work or walking. 【Removable Cup Insole】 The cup insole provides excellent hold and a gentle fit for your feet. The insole can be removed and washed, keeping them clean at all times.