# Hydro Flask Standard Mouth Flex Straw Cap - Black

Hydration on the go just got easier with the leakproof, insulated Flex Straw Cap. Add it to your favorite standard mouth Hydro Flask bottle to easily enjoy cold hydration anywhere.

## Details

- **Price:** 14.95 USD
- **Vendor:** Hydro Flask
- **Type:** Survival & Outdoor > Survival & Outdoor > Coolers & Drinkware
- **Tags:** Coolers & Drinkware, final-sale, ships-from-warehouse, Survival & Outdoor

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 14.95 USD | In stock |

## Images

- Hydro Flask Standard Mouth Flex Straw Cap - Black

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> Source: [Code 4 Uniforms](https://code4uniforms.com/products/hydro-flask-standard-mouth-flex-straw-cap-black)
> Updated: 2026-09-13