UltrAspire introduces yet another milestone in hydration history! The Ultraflask 550 Hybrid Bottle has all the benefits of a softflask but with the conveniences of a hard bottle. The bottle is designed to sit as close to the body as possible to minimize movement when full. The soft-body shape helps with rapid access, comfort, and squeeze. The large cap opening easily fits ice cubes and is covered by a high flow push/pull valve. Made in the USA.
- Simple push/pull nozzle with high flow.
- Soft and comfortable against the body.
- Ultra squeezable with quick recharge.
- Food-grade LDPE and made in the USA.
- Custom printing option available.
- Capacity: 550ml
- Weight: 45g