Features of the Salomon Skin Pro 15 Set Pack Sternum adjustment and a stable gear carrying system, this pack won't budge when you bound along the trail Minimalist design and lightweight materials ensure the weight of the world is not on your shoulders, whether you're mountain running, hiking or biking Stretch SensiFit construction creates a snug comfortable Fit, freeing you to concentrate on jumping from one mountain to the next Reflective details Extra custom carrier 4D Pole holder 3D Air mesh 1 Stretch side pocket 2 Front soft hydration elastic pockets 2 Front stretch pockets Soft 1.5l blue reservoir included Elastic power mesh Fast wicking fabrics Large Twin link Soft trims 1 Side zipped pocket Plug-n-Play system 70D Nylon double ripstop, waterproof 500mm 4D Bladder insulated sleeve Blader hanging system Compatible with soft flasks 500ml Sensi compression 1 Internal pocket 1 Main compartment Helmet carrier