SecondSkin / hydration pack for cyclists

hydration pack for fitness cyclists.
secondskin is a hydration pack which allows cyclists to transport and drink 1.5 liter water during the ride on a bike. The concept is more like a shirt with an integrated water blister then a ordinary backpack. The user wears and feels the pack like a thight shirt: Thus the water blister is on a constant position on the back during the ride.
An integrated flexible tube affords to drink. After drinking the tube can be placed in a extra flap. It protects the mouth peace from dust and dirt.