When the weather worsens extend the sinner stratton mitten further down their wrist with the easy to attach extendable cuff features waterproof dry s technology for a shield against the wet weather and a highly breathable performance extended cuffs increase the protection down your wrists with a drawcord closure rubberised palms reinforced palms for durability microfleece lining for a soft and warm inner reflective logo simple closure system hook and loop wrist fixture