21 oz Standard Mouth Water Bottle b2s Special feature: Soft footbed

Special feature: Soft footbed

2 R-value for added warmth in the backcountry

Natural odor prevention

All the durability

21 oz Standard Mouth Water Bottle b2s Special feature: Soft footbedKeep life moving with our 21 oz bottle and Standard Flex Cap. It stashes easily into a small shoulder bag, your packs side pocket, or your car cup holder, and holds enough ice cold goodness to keep you going for hours without weighing you down. No wonder it's one of our bestselling water bottles. Technology TempShield Our unique double wall vacuum insulation protects temperature for hours. Cold drinks stay icy cold and hot drinks stay piping hot so