Whether you’re a three-mile stretch kind of man or more of a seasoned marathon runner, the right kit is almost as important as the exercise itself – so it’s time give your workout wardrobe a seasonal update. We’ve already heroed some front-runners for your feet and Nike’s techiest long-sleeved tees, so next up it’s three high-performing pairs of shorts engineered to keep you cool and dry, and guaranteed to help you go the distance in style.