Trek tested and adventure approved. Jack Wolfskin's Womens Activate XT Softshell Pants has proven its worth on numerous adventures, over a wide range of different terrains. You can leave the Activate XT trousers on all day, particularly on demanding terrain. The stretchy, highly breathable Flex Shield fabric ensures superb freedom of movement and keeps you dry during sweat–inducing ascents and light showers. And they only let a little fresh air through, not wind.