Therersquos no need to compromise between hydration and essentials the evoc backpack cc 10l with 2l bladder allows you to have both carrying a bulky bottle on your frame can not only get in your way but can also be easily lost out on the trails hydration packs often donrsquot have enough room for you to really store all of your essentials causing you to have to pick and choose what you can take this evoc backpack not only has enough space to carry essentials but also includes a 2 litre