There is another brand worthy of looking into...Hydrapak. Several domestic pros are using Hydrapak's "race" model under the jerseys, especially during a TT. Seems to be the ideal model for under the jersey; some beleive the shape/ model assists in aerodynamics.tcpike said:wondering what camelbak model is the best for under the jersey? .
They made one specifically for TTing, called the Rocket. And there just so happens to be one on ebay right now:tcpike said:wondering what camelbak model is the best for under the jersey? there is an evening road race series out in the desert here in az, and with temps over 100, im thinkin the camelbak would be the way to go along with water in cages.