Originally Posted by FarHorizon
Does anyone make a slide-on or zip-on sleeve for conventional waterbottles? It seems that if you wet the sleeve before riding, evaporation would keep the contents cool. The only things I don't like about water bottle water are the tepid to hot temperature and the plasticy taste.
I thought that's what your old socks were for. It helps a little but if you bicycle for a couple of hours in 90 degree heat, your water is going to be 90 degrees too.