# Nathan SpeedDraw 2 View 18oz Ins. Flask

## See Your Hydration. Never Guess.

The **Nathan SpeedDraw 2 View Insulated Handheld 18oz Flask** adds a game-changing feature to the proven SpeedDraw 2 platform: a transparent window that lets you see exactly how much fluid you have left — no squeezing, no guessing, no surprises at mile 12.

The 18oz double-wall insulated flask keeps your water cooler 20% longer than standard insulated bottles, and the updated ergo shape is easier to hold and squeeze than ever. The Push-Pull Blast Valve™ cap delivers quick, controlled bursts of fluid on the move, while the sweat-channeled no-slip grip insert keeps the flask secure in your hand even when things get sweaty.

### 18oz of Smart Hydration

At 18oz, this flask is built for long training runs, half marathons, and any effort where you need serious hydration capacity in a handheld format. The large expandable zippered pocket handles your phone, nutrition, and keys, and integrated reflective print keeps you visible when the light drops.

### Key Features

-   **18oz / 535mL double-wall insulated flask with transparent view window** — see your fluid level at a glance
-   **Keeps fluids cooler 20% longer** than other insulated bottles
-   **Push-Pull Blast Valve™ cap** — quick bursts of fluid without stopping
-   **Ergo flask with sweat-channeled, no-slip grip insert** — secure carry even on hot runs
-   **Fully adjustable hand strap with chafe-free thumb hole** — grip-free running option
-   **Large expandable zippered pocket** — fits most smartphones plus nutrition and keys
-   **Integrated reflective print** — 360-degree low-light visibility
-   **Weight: 5.5oz / 156g**

## Details

- **Price:** 50.0 USD
- **Vendor:** Nathan Sports
- **Type:** Running Accessories
- **Tags:** Accessories, Hydration, Nathan, Nathan Sports, Promo, Running, show-discount-banner, update

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| BlackReflective Silver / OSFA | 50.00 USD | In stock |

## Images

- Nathan SpeedDraw 2 View 18oz Ins. Flask Black/Reflective Silver 
- Nathan SpeedDraw 2 View 18oz Ins. Flask Black/Reflective Silver 3
- Nathan SpeedDraw 2 View 18oz Ins. Flask Black/Reflective Silver 1
- Nathan SpeedDraw 2 View 18oz Ins. Flask Black/Reflective Silver 2

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> Source: [The Shoe Collective](https://theshoecollective.com/products/nathan-speeddraw-2-view-18oz-ins-flask)
> Updated: 2026-05-01