Super light, breathable and stretchy clothing -that's what you really need when you're tackling those steep hills and rough terrain. Designed for serious trail running, these functional Lavvu tights are comfortable, hard-working and fast-drying with all the technical features you need: two non-chafing side seams create a superior fit, side and waist pockets for extra convenience and reflective detailing so you can stay out longer and safer.Â