The HydroVape backpack is built for adventure. The padded, interior hydration compartment is compatible with virtually any hydration bladder, and also holds a full-size laptop if you absolutely have to go to work or class.
The hydration hose runs INSIDE the shoulder strap and is protected from the elements, while the mouthpiece is accessed from the zippered TechChamber for further protection from the elements. No more frozen mouthpieces and dead vape pens. Damn straight.