Nathan Pinnacle FeatherLite Hydration Vest for Running – Ultra-Light, Bounce-Free Fit with 14oz Flask (S-M)

Pinnacle FeatherLite Hydration Vest for Running

Experience the Pinnacle FeatherLite Hydration Vest from Nathan, engineered to minimize weight while maximizing comfort on road and trail. With a featherlight feel and a secure fit, it helps you stay hydrated and focused across long sessions. The vest weighs 4.4 oz without the flask and 5.5 oz with it, underscoring its featherweight design.

The vest is built from breathable power stretch mesh and stretch woven fabric. A longer back ensures coverage and a secure feel, while power mesh shoulders promote airflow. Adjustable front sternum and side straps help you dial in a bounce-free fit, so your essentials stay in place mile after mile.

Key comfort and fit

• Ultra-lightweight construction gives a barely-there feel even on extended runs.
• Breathable power mesh and stretch woven fabric keep air moving as you pick up the pace.
• Longer back design adds secure coverage without restricting movement.
• Front sternum and side adjustment straps help you eliminate bounce for a stable carry.

Hydration On The Go

• Integrated 14 oz Nathan x Hydrapak Soft Flask for quick sips without extra stops.
• Water bottle pockets accommodate flasks and bottles up to 20 oz for flexible hydration options.

Secure Storage for Essentials

• 1.5 L back pocket with right-entry zipper closure provides space for a jacket, hat, or valuables.
• Roomy enough for everyday running gear while keeping items accessible.

Designed for All Runners

Designed to fit both men and women with a secure, adaptable feel. Power mesh shoulders and stretch fabric conform to your body, supporting comfort across varying paces and routes.

Real-world Scenarios

From marathon training to trail days and city jogs, this vest offers hydration and storage without adding bulk. It pairs well with lightweight outerwear, tracks your pace, and stays comfortable as you extend your run.

Why choose the Pinnacle FeatherLite

Minimalist by design, high on functionality, this vest emphasizes hydration, reach, and secure storage while keeping a clean silhouette on your back. It seeks to support your run, not dictate it.