Evoc Hip Pack Pro Hydration Pack Thanks to its extra-wide hip wings, ventilated Aero Flex belt and optimised Air Flow Contact System, the Hip Pack Pro 3 sits securely and distributes weight evenly for outstanding comfort. Wide ventilation channels and coarse mesh on the back panel promote efficient airflow, keeping you cool when the trail heats up. EVOC’s innovative Venti Flap lets you switch between uphill mode for increased ventilation and downhill mode for a tighter, more stable fit when it matters most. This high-end cycling hip pack comes fully equipped for serious riding. A 1.5-litre hydration bladder and additional bottle holder ensure you stay fuelled, while the quick-access external tool compartment keeps repair essentials close at hand. With compression straps for volume adjustment, spacious zip pockets in the hip wings, a key clip and a backlight clip, every detail is thoughtfully designed. Made from lightweight yet durable recycled ripstop nylon with a PFC-free finish, the Evoc Hip Pack Pro 3 delivers performance, sustainability and reliability on every ride.