The elastic waistband is concealed at the front pockets in the belt loop area.  This provides comfort throughout the day and looks way better than a full elastic waist type.  The material is durable and the front pockets are ideal for guys like me who keep their phone and wallet in the front pockets.  There is an additional zip pocket for phones as well.  I like these so much that I have pucchase 4 pair in the assorted colors,