The upper is made of waterproof and breathable WeatherTech, and the flat surface is made with durable and operable. Reinforced fingertips: Weathertech instep and flat material for superior maneuverability. Wrist Loop comes standard with a wrist loop that is ideal for small work activities such as photography and more. Stretch material. One-hand adjuster: The wrist part is a one-hand adjuster that can be detached and adjusted to the tightness of the closure with one hand.