Let's face it, most of us who own a pair of good gym leggings seldom save them for gruelling, sweaty workouts alone. They're often a comfortable alternative to jeans that we reach for when popping to the supermarket, doing the school run, or simply heading out for brunch with the girls. One brand whose leggings have been praised for being 'super comfortable' in a whole manner of activities is Gymshark, whose Adapt Fleck x Whitney design has been dubbed by shoppers 'the best pair of leggings I'