NEW ARRIVALS
Nathan Race Caps
$9.00
Free Returns
Risk-Free Guarantee
Real Human Support
Not a Bot
Quick Specs
Brand
Nathan
About the Nathan Race Caps
Fresh caps, fast sips.
The Nathan Race Caps are replacement caps for Nathan hard flasks. They're for runners and walkers who want spares on hand or an easy swap for cleaning.
Each cap uses Nathan's patented high-flow Race Cap valve, so you get a quick burst of water or gel mix with one hand. They fit all Nathan 10oz, 12oz and 18oz hard flasks.
Key Features:
- Pack of 3 caps
- Patented high-flow Race Cap valve
- One-handed sipping on the move
- Fits all Nathan 10oz, 12oz and 18oz hard flasks
Ideal For:
Anyone with a Nathan hard flask who wants backup caps or a fresh valve.
Why We Love It:
An easy fix that keeps your favorite bottle in the rotation.
Model
Cushion
Drop
Support
Weight
Price
Nathan Race Caps
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Get rewarded every time you shop. Simple points, real savings on the gear you already need.
Earn 1 point per dollar
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Redeem points for money off future orders, so your next pair of shoes or gear costs less.
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Questions about shopping with Coastal Run
Quick answers about shipping, returns, fittings, rewards, and more so you can shop with confidence.
How fast do you ship online orders
We pack and hand off most orders within one business day. Once the carrier has your package, delivery timing depends on the shipping option you choose at checkout and your location.
Can I return or exchange my shoes
Yes. If your item meets our return conditions, you can usually return or exchange it. Our goal is always to help you move into something that feels better on your feet.
Do you help with shoe fittings
Yes. In store, our team walks you through a full fit process, asking about your goals, any past injuries, and how you’ll use your shoes so we can recommend options that feel right for you.
What is Coastal Run Rewards
Coastal Run Rewards is our points program. You earn one point for every dollar you spend and can redeem points for money off future purchases. It’s a simple way to save on the gear you already need.
Can you help if I have wide feet or use orthotics
Yes. We carry options in wider fits and shoes that work well with custom or over-the-counter orthotics. Our team will help you find pairs with enough volume and support for your setup.
Where are your store locations
Coastal Run currently has locations in Easton, Maryland and Scarborough, Maine, along with an online store that serves many states. Each shop is locally run with a focus on comfort, fit, and community.