The b bi hatch is designed to help your silicone water bottle maintain both high and low temperatures. Because the unique, packable b bi bottle is so usefully squishy, normal insulators will fall off. The b bi hatch is designed with a cord to secure your bottle as you put it through the paces.
Features- Special loop to hold on bottle
- Insulates to keep hot or cold
- Valcro to hold tight
- Maintains bottle flexability
- Special pocket to hold credit card, keys or money
- Strap to hold while running
Specifications