Those new oxford ones are perfect. I've had some older ones but you always worry about killing your battery unless you wire them into the ignition. The new ones turn off after they detect the current change of your ignition off so you don't need to worry if you accidentally leave them on.
Oxford do make a few types but except for the scooter version they are all the same just different grip pattern. Sports ones are soft rubber, I use the adventure ones which have a slightly tougher finish.