For bicycle tours and endurance races, backpacks are a great way to carry water. The problem is, they can get heavy very quickly, and tend to move around a lot while riding in rough terrain. If you’re carrying all your gear on your bike and only need to carry your water on your back, that solves some problems but a backpack will still sit much further off your back. Hydration vests solve this problem but many have a reduced water bladder capacity. PeDALED’s answer is the Odyssey Hydro Vest, which combines a 1.5L bladder with a cooler bag to keep your water and your core temperature cool.
-Adjustable shoulder straps/fit
-Front closure with 2 buckles, adjustable in both height and width
-Reflective bands and logo on the back
-Large mesh pocket on the back, 2 in the front to carry soft flasks or food
-3 zippered pockets
-Insulated cooler bag
-1.5-liter hydration bladder with hose
See more at PeDALED.