Take on long distance trails with the Salomon Active Skin 12 Running Pack. This frameless pack is perfect for runners seeking optimal comfort and breathability thanks to its Sensifit design and 3D Airmesh shoulder straps. The flexible sternum strap system allows for a personalized fit while the elastic power mesh adapts to your body. It includes two 500 ml soft flasks, two front holster pockets, and an internal storage pocket. Plus, a large rear zipper pocket for gear and a rear bladder compartment. The pack even features shock cord for securing a light jacket. For added safety, reflective detailing on all sides ensures visibility in low-light conditions.