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Hiking Hydration Flask

The Ultimate Hiking Hydration Flask for Outdoor Enthusiasts

Staying hydrated on the trail is crucial for performance and safety, and our Hydration Flask is designed to meet the demands of serious hikers. Whether you prefer a compact companion for short day hikes or a larger reservoir for extended adventures, we have the perfect size for you. Our 600ml Hydration Flask is lightweight and easily portable, fitting snugly in your pack's side pocket. For those longer treks where you need more water without frequent refills, the 1.2L Hydration Flask offers ample capacity. All our flasks are constructed as a BPA-Free Hydration Flask, ensuring your water tastes pure and you are not exposed to harmful chemicals. Engineered with durability and user convenience in mind, these flasks feature leak-proof caps, wide mouths for easy cleaning and ice addition, and ergonomic designs for a comfortable grip during any outdoor activity.


The TrailMaster Hiking Hydration Flask incorporates several innovative features that set it apart from standard water bottles. Its double-wall vacuum insulation keeps liquids cold for up to 24 hours, a critical advantage during summer hikes. The flask's outer sleeve is made from a non-slip, grippy material, providing a secure hold even with wet hands or gloves. A built-in carabiner clip allows for easy attachment to backpacks or belts, ensuring your hydration is always within reach. The one-handed push-button lid mechanism enables quick, effortless drinking without breaking stride on challenging terrain. Furthermore, the flask is dishwasher safe, simplifying cleanup after a long, dusty day on the trail. The TrailMaster Hiking Hydration Flask is more than just a container; it's an integrated part of your hiking gear designed for reliability and performance.

Technical Specifications

  • Material: Premium 18/8 Food-Grade Stainless Steel
  • Lid Material: BPA-Free Tritan Copolyester
  • Insulation: Double-Wall Vacuum Insulation
  • Cooling Retention: Up to 24 hours
  • Mouth Opening: Wide Mouth (48mm)
  • Leak Proof: Yes, with silicone sealing ring
  • Dishwasher Safe: Top rack recommended

Available Sizes and Dimensions

Model Capacity Height Diameter Weight (Empty)
TrailMaster 600 600 ml / 20 oz 23 cm / 9.1 in 7 cm / 2.8 in 290 g / 10.2 oz
TrailMaster 1200 1.2 L / 40 oz 28 cm / 11.0 in 8.5 cm / 3.3 in 450 g / 15.9 oz

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