You have just enough time to fit a ride in before you have to pick up your friend at the airport, but going home to change isn't an option. Good thing the liner in the GORE Bike Wear Women's Countdown Knicker is removable. Of course, the liner and ergonomically padded insert might look a little odd hanging out your back window, but it's better than driving in sweat-soggy knickers. The Countdown's pre-shaped knees increase peddling comfort and multiple pockets provide a place for keys.