Salomon Active Skin 4 Hydration PackSalomon Active SKIN 4 SET Product Information As a stepping stone to take your trail running to the next level on shorter distances, our updated ACTIVE SKIN 4 is now even easier to use and comfier to wear. The fabrics are still just as soft and breathable, the fit is ultra secure and the revamped chest pockets provide effortless access to your flasks. Sensifit Quick link 2 soft flasks 500 ml 28 included Sensifit: The construction uses stretch,