Crep Protect Pill. The quest to keep your kicks as fresh as the day you bought them continues, and with the Crep Protect Pill, you have a new tool in your arsenal, one that helps keep smells away on a daily basis. To activate the Crep Protect Pill, twist the capsule open and place it inside of your shoeits that easy! You can leave it in for as long as you feel its necessary and when youre done, twist the capsule closed. Imported.