Product Description
DESCRIPTION
Super-Flex flasks with high-flow, soft-sip nozzle.
- 2 x 10oz (300mL) flasks
- Fits NathanTrail Mix, Trail Mix 4, and all QuickShots.
- High-flow, soft-sip nozzles designed for greater comfort and more water when you need it.
- Silicone grip caps are sweaty-hand compatible
