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FORZA Soft Flasks [8.5fl oz/17fl oz]

Expertly engineered 8.5fl oz & 17fl oz soft flasks for runners, hikers & cyclists. Lightweight, flexible & leakproof, they’re made from BPA- & PVC-free materials with high-flow bite valves for smooth, effortless hydration. The collapsible design shrinks as you drink, saving space & fitting perfectly into hydration vests or running belts. Available individually or in pairs, in two convenient sizes.
 
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RUN FASTER & HYDRATE SMARTER WITH OUR SOFT FLASKS FOR RUNNERS

DIMENSIONS:

8.5FL OZ SOFT FLASK:

  • Size (Unfilled): 8.3in x 3.3in | 21cm x 8.5cm (L x W)
  • Weight (Unfilled): >0.1lbs | 30g
  • Liquid Capacity: 8.5fl oz | 250ml

17FL OZ SOFT FLASK:

  • Size (Unfilled): 11in x 3.9in I 28cm x 10cm (L x W)
  • Weight (Unfilled): >0.1lbs | 33g
  • Liquid Capacity: 17fl oz I 500ml

MATERIALS:

  • BPA- & PVC-free TPU flasks for a safe, durable & lightweight build
  • Polypropylene cap for added protection & durability
  • Silicone bite valve for smooth, controlled hydration
  • Flexible silicone tube for easy, hands-free drinking

WASH AND CARE INSTRUCTIONS:

  • Hand wash only (Max 86°F/30°C)
  • Do not bleach
  • Dry naturally
  • Preserve the quality & longevity of your soft flask with our expert care guide. CLICK HERE to view

MISCELLANEOUS:

  • Available individually or as a pair (8.5fl oz or 17fl oz options)
  • Wide opening for quick refills & easy cleaning between sessions
  • Leakproof self-sealing valve prevents spills & allows smooth, efficient drinking
  • Suitable for running, trail running, hiking, cycling, travel & other outdoor pursuits
  • Lightweight, compact & collapsible – fits most running vests, hydration belts & backpacks
  • PLEASE NOTE: We recommend washing the flask with soap & water before the first use
  • PLEASE NOTE: This product is not suitable for freezing or holding hot liquids
  • PLEASE NOTE: For hygiene reasons, these flasks are non-returnable

Conquer Every Challenge with Our BPA- & PVC-Free Soft Flasks

Stay hydrated and go further with the FORZA Soft Flasks – the ultimate companion for runners, hikers, and adventurers. Built for performance, these leakproof flasks deliver smooth, effortless hydration wherever your journey takes you. Made from durable BPA- and PVC-free TPU, each flask features a high-flow silicone bite valve with a secure polypropylene cap and flexible tube for quick, controlled sipping on the move. The collapsible body compresses as you drink to reduce bulk and bounce, while the wide-mouth opening allows quick refilling and easy cleaning. Designed to fit perfectly into running vests, belts, or backpacks, the FORZA Soft Flask offers hydration that’s always within reach. Available in 8.5fl oz and 17fl oz sizes, individually or in pairs, the FORZA Soft Flask ensures you stay energized, refreshed, and ready to take on every challenge with confidence.

  • Engineered for runners, hikers & adventurers – delivering reliable hydration wherever you train or explore
  • Made from BPA- & PVC-free TPU with high-flow silicone bite valves & flexible tubing for smooth, effortless hydration
  • Collapsible design shrinks as you drink, minimizing bulk & fitting easily into running belts, vests & backpacks
  • Wide-mouth opening allows for quick refills & easy cleaning between sessions for simple, efficient hydration
  • Available individually or in pairs, in 8.5fl oz or 17fl oz sizes to suit your training needs
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