The Giordana Silverline Women's Knickers are intended to work for the active woman who wants quality protection, comfort, and value in her cycling knickers. Like the Silverline Women's Shorts, these knickers use Nilo fabric that is soft, silky, and offers excellent moisture transfer.These knickers will suit you either for an early morning September spin around the park, or an evening spinning class at your local gym. They feature a roll top waist so that you can extend it all the way if you want a little more coverage up the small of your back, or roll it down if you are sweating through a spin class and need a little more ventilation. The knickers hit just above the calf, so your knees will be protected, but enough of your leg is exposed so that you will not overheat. If you do wear these while riding outside, reflective piping has been included throughout the knickers' seams so that you will be more visible to cars. The knickers come with Giordana's WMC-3 or MS-Mini insert which is designed to give you a lot of comfort without adding bulk. It's perfect for anyone from a pro in training to a beginner in her first chamois. The Giordana Silverline Women's Knickers are available in Black and come in sizes X-Small through X-Large.