Nathan Propeller 2.0 Nutrition Flask with Race Cap & Bike Holster - 5 oz
Modeled after the unique holsters that made the Nathan Speed Series so popular, the Propeller 2.0 allows lightning-quick removal and replacement of a 5 oz. Flask with one hand. Replace a standard bike cage or attach anywhere on bike. The Propeller 2.0 now utilizes the Race Cap and incorporates a silicone base to prevent sliding on a bike frame.
- Type: Nutrition Flask
- Unique molded holster for quick one-handed Flask access
- Capacity: 5 oz.
- Universal attachment plate: screws in place of bike cage or attach anywhere on a bike with Velcro straps or zip ties
- Race cap with high-flow, one-way valve opens and closes automatically and offers a quick shot of gel - no need for intense squeezing or sucking
- Silicon base ensures the propeller won't slide on frame or damage bike
