As a stepping stone to take your trail running to the next level for marathon distances, Salomon's updated ACTIVE SKIN 8 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. Best For: Trail running Simplicity Details: Volume: 8 litres Weight: 213g Easy Hydration With two new chest pockets, you get even quicker access to your flasks on the go. 2 x 500ml soft flasks included. Also compatible with a 1.5 litre bladder. Precision Fit An updated SensiFit™ design with soft fabrics, more freedom of movements, inner mesh for maximum comfort and easy adjustments to keep your vest just where you want it.  Optimised Storage Everything you need for marathon trail adventures in easy reach with plenty of room and secure pockets.  Features & Fabrics:  Concept & Technology: - Sensifit™: The construction uses stretch, breathable fabrics and lightweight adjustments to optimize fit and stability. Load Management - Quick link: This sternum strap enables you to adjust your pack quickly on the fly. The elastic makes it easier to breathe when you pick up the pace. Hydration: 2 soft flasks 500 ml 28 included Back Systems: 3D comfort Load Management: bungee elastic cords system Shoulder Straps: - 3D Airmesh shoulder straps: With a construction that incorporates small cavities, 3D Airmesh panel allows enhanced air circulation. Hydration - Reservoir compartment: This item contains an internal reservoir compartment with a hanging strap to hold the reservoir in place. Hydration - Reservoir tube exit: Sewn-in exit port for a hydration tube. Hydration: Compatible with 1.5l reservoir Pockets & Compartments: 1 back compartment Pockets & Compartments: 1 front zipped pocket Pockets & Compartments: 1 internal pocket Pockets & Compartments: - 2 front stretch pockets: Expandable front pockets to store essentials you want to access on the go. Opening & Closure - Large opening: Salomon bags have a large opening to make it easy to see and store your gear. Carrying System - Custom quiver compatible: Upgrade your pack with the custom quiver, providing quick access and stable carrying for your poles. It's ready to connect. Carrying System - Custom quiver connecting system: Hooks on the quiver connect to loops on the Sense packs. Carrying System- Key holder: This elastic key chain holder makes it easy to pull keys off the bag while remaining safely attached. Fabrics - 3D air mesh: Soft 3D mesh adapts to your body on the move, without rubbing your skin or tee-shirt. Larger holes maximize comfort and breathability. Fabrics - Elastic power mesh: Highly stretch and breathable fabric that adapts to the body. Fabrics - Fast wicking fabrics: Improving quick drying and moisture management, these light fabrics deliver top performance, comfort, and odour resistance. Active Skin 8 Set Running Vest