Camelbak MULE Hydration System is rated 4.8 out of 5 by 35 .

Rated 5 out of 5 by ArranXpress from Great all day MTB pack Had this product for 6 months now and found it suitable for short blasts to all day adventures. Holds everything you might need as well as your fluid of choice. Has remained fully waterproof in the harsh Scottish weather without needing to use the supplied cover. Pricey but well worth it.

Rated 5 out of 5 by Niko90 from Excellent backpack I received this order on time and I'm loving the backpack!! It appears to be small but once you see how many pockets there are and how much they stretch, you'll be very pleased. Not only does it hold 3 liters of water, but I was able to fit my lunch for the day too!

Rated 5 out of 5 by Valkyria70 from Topclass My husbands Christmas gift. He was suprised and happy for it.Suitable and cool. Perfekt for MBT-rides.