- Soft Flask Water Bottle for Trail Running and Hiking Adventures Stay ahead of your hydration needs with the Ergotrail Soft Flask Water Bottle 500ml—the ideal companion for outdoor adventurers, trail runners, and endurance athletes. Whether you’re navigating long hikes, tackling ultra-marathons, or using running soft flasks for endurance training, this lightweight, soft water bottle for running vest will keep you hydrated.
- Universal Fit: Compatible with All Running Vests and Hydration Packs The Ergotrail soft hydration flask fits seamlessly into any hydration pack or running vest designed for 17oz/500ml bottles. Lightweight and compact, they offer a secure and comfortable fit, making them ideal as soft flasks for running vests, trail running, hiking, or other outdoor activities.
- Wide Opening for Easy Filling, Cleaning, and Race Fuel Convenience Effortlessly fill, clean, or add race fuel with the Ergotrail bottle’s wide 1.57-inch opening. Perfect for trail runners, hikers, and outdoor enthusiasts, this practical design ensures maximum convenience on the go, making hydration simple and stress-free during any adventure.
- Fast-Flow Bitevalve for Efficient Hydration During Intense Activities The Ergotrail soft flasks feature a durable Bitevalve top for fast, efficient hydration. Designed for endurance athletes, the high flow rate ensures easy drinking during trail runs, hikes, and outdoor adventures. Use these soft flask running bottles to stay focused and hydrated with a performance-ready design.
- Leak-Free Design for Reliable Hydration on Every Adventure Built for endurance, the Ergotrail soft hydration flask features a leak-free design to keep your gear dry and your hydration hassle-free. Durable construction ensures they withstand regular use during trail running, hiking, camping, or as a soft water bottle for running vest.
