EVOC Stage 6L + 2L Bladder Backpack EVOC’s Stage 6L Backpack comes with a 2 litre Bladder to ensure good rehydration on warm rides. The bag’s capacity is sufficient for some snacks and a spare layer or two, with a dedicated tool compartment that has its own access so there is no need to unpack the whole bag to make a quick adjustment. Multiple other internal pockets and slots allow the contents to be neatly organised and found. There is carrying capacity for either a standard or a full-face helmet on the back using the large flap or the straps. Ride-long comfort is provided by the well-padded hip belt and shoulder straps, with the BRACE LINK system giving the straps a good range of movement for unrestricted motion.