What do you think this Osprey Syncro 10 Hydration Pack Video Review video?
electricbikereview.com/accessories/osprey/syncro-10-hydration-pack/ The Osprey Syncro 10 Hydration Pack is a more expensive, higher end hydration pack made specifically for cycling, designed to stay close and tight on your body but still allow air to flow between your and the pack (uses a wire frame to keep its shape). Features a proprietary LidLock helmet connector, integrated rain cover with secondary blinker loop, heat embossed fabric pouch for glasses or delicate electronics, key leash and mini-pump loops in gear pocket. Available in two sizes for improved fit, features a vertical sliding chest strap with elastic portion for flex comfort, waist strap with padded hip wings (side bolsters) and easy access stretch mesh side pockets. 2.5 liter bladder with support loop at the top and QuickConnect straw, easy-open slider for filling and cleaning reservoir interior, magnetic straw connector on chest strap keeps it close but secure.