- Speed kills in virtually any form of competition, so increase your odds of winning with the Speed 4R hydration waist pack from Nathan®.
- Streamlined (to reduce weight) Molded Holsters for quick, one-handed flask access.
- Silicone grips inside holsters prevent flasks from popping out.
- Race Cap with high-flow, one-way valve that opens and closes automatically and offers a quick shot of gel with no need for intense squeezing or sucking.
- Dimensional Power Stretch Mesh pocket expands to hold items snugly in place without having to fumble with zippers or closures.
- Canted, limited-stretch elasticized waistbelt with soft perimeter binding that won't ride up.
- AirMesh moisture-wicking backing.
- Reflective details for added visibility in low light conditions.
- Includes four 8 oz. (235 mL) Nutrition Flasks. Two of the four flasks feature the Race Cap.
- Flasks are made of low-density PU. They are BPA free and dishwasher safe (top rack only).
- Available in three waist sizes:
SM (26" - 32")
MD (32" - 36")
LG (36" - 42")