I am not a fan of this item. The design is great in theory but poor in execution. First of all it claims to have silicone leg grippers which is inaccurate. As a result, they constantly shift and "ride up" in a very uncomfortable way. I have to constantly stop and pull down the shorts under the skirt. The chamois is also not the greatest. I have worn them 4 or 5 times and sadly disappointed in this item!