Review on 🚴 Stay Hydrated on Your Bike: CamelBak Hydrobak Light Bike Hydration Pack 50oz by John Miller

Bought this for my kids when we went to the mouse house. Yes they can be "expensive" but they did their job and did it really well on WDW in September, the highlights were mid 90's filled with Ice/Water/Gatorade, stayed cool until noon, others like each other complaining about it not staying cool and they are right to an extent, the water in the blue hose has no insulation so that 3 -4 oz will be there no matter what the outside temperature is, keep drinking and you'll get cooler bubble water in the pocket, the kids have carried them all day with no complaints other than having their own water on demand, they could also fit a poncho, pomace-style applesauce, 2 granola bars and their wallet in a storage pocket compartment with room for a spare - all this is not only handy for trips to the theme park, but if you use it for just that then it worked great!