Ensure you are prepared for the big race with water and snacks ready to go in the ZULO 2 Plus Hydration Pack. Featuring a 1L Elite hydration bladder, two side pockets, and a multi-organizer pocket, there is more than enough room to store your mid-race snacks. The hydration pack sits on your waist with an ergonomic fit, staying snug to your body with the help of a single buckle suspension strap. A ventilated mesh back panel ensures optimal airflow, keeping you comfortable and dry.