LeBra front end covers are 2 piece car bras. They install quickly and easily, and because they have a hood piece and a front piece, you can open the hood for maintenance without removing the whole bra. Other manufacturers require you to take the bra off prior to opening the hood, which can be inconvenient at night and during emergencies. LeBra is also the most popular brand of car bra, and the least expensive, but still uses top grain vinyl. Some people ask up about the "air foils" which are the flaps at the top of the hood piece. Some car bras have these, while others do not. This has more to do with the way the front of the car is designed, and is not for the sake of appearance. In general, the air foils help to prevent bra flapping, which can cause paint scratches over time.