✔DESIGN: Upgraded from predecessor.The new pack added a small bag and two layers cargo design,one for hydration bladder,and the other for extra carrying purpose.
✔GOOD VOLUME: Except the the bladder compartment,also includes storage compartments that will fit your light clothes,iPad,phones and keys.
✔EASY TO DRINK: Equipped with a tube with a bite valve to drink, so you don't need to hold it to drink.
✔REPLACEABLE 70 Oz. BLADDER: Includes a 2 Liter/70 Oz. BPA Free bladder which keeps you hydrated. It also keeps the water fairly cool and includes a wide screw cap so you can add ice cubes for an even cooler drink. Enough to get you through a day of hiking, cycling, running or biking.
✔DURABLE: Made of high-quality nylon fabric,attractive and durable.Straps joint reinforcement to ensure long time loads.