Camelbak stowaway 70 hydration bladder Insulated cover for the bladder also insulated sleeve on the tube Includes spare sleeve tubing and bit valve Also includes bite valve cover I have used this on a couple of snowboarding trips, only ever had water in it Not sure on the volume but I’d say 1.5-2 litres Always cleaned thoroughly and dried after each use No funny smell or discolouration Excellent condition
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