Airsoft players need to be hydrated especially under the intense summer sun and Military1st.co.uk have something for that, the Pentagon Hydration 2.0 Backpack... "Durable and practical Pentagon Hydration 2.0 Backpack is lightweight and easy to use mission bag with a water supply delivery system.

The pack comes with a padded main compartment and two external utility pockets, anatomically shaped shoulder straps, flexible chest strap with integrated emergency whistle, adjustable waist strap, 3D mesh padded back and tough MOLLE webbing.  Antibacterial hydration bladder included.

Perfect hydration solution for hiking, trekking and travel. Find out more at Military 1st online store at http://bit.ly/PentagonHydration20.

Free UK delivery and returns! Competitive overseas shipping rates."