Special edition Kriega Hydration pack, including hands free drink tube as used by extreme enduro champion, Graham Jarvis Includes military grade 3 litre Hydrapak reservoir and hands free drink tube. Scotchlite front reflective panels for safety, inner sleeve pocket for reservoir with Velcro retainer. Quick access side pocket with YKK water resistant zip to store your other essentials. Its made slightly larger than its Hydro3 brother, and can be customised to your needs with added extras like the harness pocket, US5 or US10 add ons. G-Force Jarvis branding, tough as nails and 10 year guarantee.