It is always complicated to know how to dress for a bivouac. Columbia provides the solution with its Saturday Trail™ II Eu Convertible Pant walking trousers for women. This Swiss Army knife of hiking clothing can be converted into shorts or trousers according to your needs. It is also water-repellent thanks to its Omni-Shield™ membrane, so you no longer have to fear mountain showers. And when the sun is at its zenith, its Omni-Shade™ UPF 50 sun protection shields you from harmful UV rays.