The women's outdoor brands in the catalogue cover mixed use, for both city and outdoor activities: Aigle for rain, Saysky and Satisfy for running, Circle Sportswear for sports, Helinox for camping. Choose the brand based on your activity.
A first layer from Saysky, a sweatshirt from Parel Studios, and a waterproof jacket from Aigle can be layered without issues. Just check that the top layer allows for ease at the shoulders.
For hiking, opt for a hooded jacket that packs away into the bag when the weather clears.
Aigle outfits you for the rain from head to toe: rain boots in natural rubber like the Myrica or the Eliosa, foldable RainPack waterproofs, and water-repellent down jackets.
A rain boot should have enough room for a thick sock, and a jacket should allow for ease with a sweater underneath.
No brand in mind, start from the women's outdoor categories. The layering principle is explained on the women's outdoor clothing page.