Pinnacle 14oz Soft Flask

The Nathan Pinnacle 14oz Soft Flask is the ideal hydration solution for runners, hikers, and outdoor enthusiasts seeking a lightweight, comfortable, and practical way to stay hydrated on the go. Featuring advanced ExoSpine™ technology, this soft flask offers a stable yet flexible grip that fits naturally in your hand, while the breathable mesh strap ensures a secure, fatigue-free hold. Its collapsible design minimizes bulk as you drink, and an expandable pocket provides convenient storage for keys, gels, or other small essentials. Made from BPA-free materials and designed for easy cleaning, the Pinnacle 14oz Soft Flask combines durability with thoughtful sustainability, making it a smart choice for active lifestyles.

Features

• 14oz (414 mL) capacity soft flask made from BPA-free materials

• ExoSpine™ technology for a stable and ergonomic hand feel

• Lightweight, breathable mesh strap for comfortable, grip-free use

• Collapsible 3-D bottom reduces sloshing and saves space as you drink

• Expandable pocket for carrying keys, nutrition, or small essentials

• Removable sleeve for easy cleaning and versatility

• Durable and reusable design helps reduce single-use plastic waste