Nathan 590ml soft flask

NATHAN 20oz / 600mL Soft Flask with Bite Top: Reliable Hydration, Mile After Mile

Stay perfectly hydrated on every run, hike, or adventure with the NATHAN 20oz / 600mL Soft Flask. This essential piece of gear is meticulously designed for athletes who demand reliability, convenience, and peak performance. Forget bulky, sloshing bottles; this soft flask is engineered to be your seamless hydration companion, allowing you to focus on your pace and the path ahead. It represents the pinnacle of practical design, ensuring that a refreshing sip is always within easy reach without ever breaking your stride.

Effortless, Leak-Proof Performance

At the heart of this flask is our classic, high-flow bite valve. This timeless and trusted design is the ultimate safeguard against unwanted leaks and drips. It´s engineered to deliver a generous stream of water when you bite down and self-seal the moment you release, keeping precious liquids contained within the flask and off your gear. This intuitive, on-the-move hydration system means no more fumbling with screw caps or pull-tops. Just bring the flask to your lips, sip, and continue on your way with zero interruption to your rhythm. It´s the simple, effective, and mess-free solution that every athlete deserves.

Seamless Integration with Your Gear

Designed for perfect harmony, the NATHAN 20oz Soft Flask is your go-to hydration solution, boasting universal compatibility with ALL NATHAN hydration vests. It slides effortlessly into front vest pockets, providing a secure, stable, and bounce-free fit that feels like a natural part of your equipment. Whether you are looking to replace an old flask, upgrade your capacity for an ultramarathon, or build out your first hydration system, this flask guarantees a flawless and reliable fit, removing the guesswork and ensuring you´re ready for any challenge.

Designed for the Modern Athlete

The benefits of the soft flask design extend beyond its leak-proof valve. As you hydrate, the flexible flask compresses, dramatically minimizing water sloshing—that distracting and annoying sound and feeling. This not only makes your run more peaceful but also helps prevent stomach discomfort. As it empties, the flask shrinks in size, becoming incredibly lightweight and compact. Once you´ve finished your water, it can be rolled up and stowed away in a small pocket. When your adventure is over, maintenance is simple. The flask is designed to be easy to clean, ensuring optimal hygiene and a pure, fresh taste for your next training session.

Features:

* Classic Design: Our timeless bite valve provides a high flow rate and is engineered to prevent liquids from escaping, so you can stay hydrated no matter how far you go.
* Simply Compatible: Your 20oz Soft Flask with Bite Top is perfectly compatible with ALL Nathan hydration vests, ensuring a secure, bounce-free fit.
* Leak-Proof Bite Valve: The self-sealing valve offers on-demand hydration and keeps liquids securely contained when not in use.
* Vest-Ready: Works great with ALL NATHAN hydration vests for a seamless and integrated experience.
* Easy to Clean: Designed for simple and thorough cleaning to maintain hygiene and taste-free hydration.

Specifications:

* Capacity: 20 oz / 600 mL
* Size: 20oz