The GoKart handle mitt slides over the trolley handle and the fleecy lining keeps your driving hand as warm as toast (we recommend your pocket for the other one).
It will fit both the manual and automatic GoKarts. You can leave the mitt fitted when you fold the GoKart. There are holes either side so you can still fit your accessories to the trolley. You do lose access to the score card cover though.
The outer fabric is waterproof, but in really heavy rain, it is possible for some water to find it’s way in through the seams. If this happens, leave the mitt to dry naturally. If the outer fabric gets muddy, just brush or sponge it clean when dry.