Living in such an unpredictable climate as the UK, the weather at the top of a mountain can often be very different to the weather when you set off. It's a good idea to carry some waterproof trousers or overtrousers to be prepared for the eventuality of rain. our range of women's waterproof trousers are ideal for wearing on wet days; or our overtrousers can be stored and slipped over your walking trousers should the rain start to fall.