$8.00
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
CLASSIC DESIGN Instantly access water/gel combos with the patented Race Cap that offers quick bursts of fluid so you can control how much water you SIMPLY COMPATIBLE Fits all 8oz, 10oz, 12oz and 18oz Nathan hard flasks. Whether you want to keep more to interchange them for easy cleaning or just have lots of flasks, stock up with your Race Caps!
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$8.00