Polar Bottle B-Away Ins 20Oz- Bolt Blue/Sil Inb20Oz06

The Polar Bottle Breakaway features a ZipStream cap with a self-sealing valve. It has a removable carry loop and drinking valve for easy cleaning. The wide mouth opening makes it easy to clean and fits ice cubes straight from your freezer. Its double wall insulation keeps water twice as long as regular insulated bike bottles. It fits standard bike cages and most cup holders.