The camelbak ratchet features an easily refillable three litre crux resevoir which delivers 20 more water per sip than previous hydration systems so you can stay hydrated on long hot rides the three external pockets and external helmet storage mean you can keep essentials organised and easy to find so youre prepared for whatever adventures are ahead if you enjoy making the most of long summer days by exploring the trails the ratchet is the lightest camelbak pack with the most hydr