FREE shipping on all orders $74.95 and over.

Enable Accessibility
Clear Lake
4.4
Rated 4.4 out of 5 stars
26 Reviews

Trail Runner™ Soft Flask

Water & Hydration

Color

Selected: Clear Lake

We teamed up with Hydrapak® to bring the performance of their iconic soft hydration flasks to you and your dog’s next adventure. They’re made of a pliable, lightweight material for a hydration solution that’s easy carrying - whether that’s in your running belt or your running vest (or your dog’s). Just twist the valve and squeeze the bottle to dispense water for a trailside straight-from-the-spout-sip or a dog bowl refill.

Compatibility: Trail Runner™ Belt (360 ml); Trail Runner™ Running Vest (360 ml for size XS; 500 ml for size S - L/XL)

Final sale. Not available for return.

COMFORTABLE WATER CARRY

Iconic Hydrapak® design with soft material that conforms to most hydration vests, belts, and pockets.

SHRINKS AS YOU DRINK

Flexible design shrinks as you drink for less sloshing and more space savings.

EASY TO USE

Twist valve and squeeze to dispense water.

  • Materials

    • TPU, PP/POM, Silicone
    • Made in China
  • Care

    • Hand wash
    • Mild detergent
    • Air dry

Select Size

Find the right size for you. If using with the Trail Runner™ Belt, we recommend the 360 ml. For replacing flasks for the Trail Runner™ Running Vest, we recommend 360 ml for size XS and 500 ml for size S - L/XL.

Select Size chart
Select Size

Ratings & Reviews

4.4
Rated 4.4 out of 5 stars
Based on 26 reviews
Total 5 star reviews: 20 Total 4 star reviews: 2 Total 3 star reviews: 1 Total 2 star reviews: 1 Total 1 star reviews: 2
26 reviews
  • Jasmine M.
    Verified Buyer
    Trail Runner™ Soft Flask
    Reviewing
    Trail Runner™ Soft Flask 360ML / Clear Lake (102)
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Trail Runner Soft Flash

    The nozzle is easy for me to use and my dog can drink from it easily. Fits perfectly on the trail runner waist pack. It’s super lightweight for my trail run which is essential.

  • Lisa C.
    Verified Buyer
    Trail Runner™ Soft Flask
    Reviewing
    Trail Runner™ Soft Flask 360ML / Clear Lake (102)
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Great for purses!

    Bought two to carry water in my purse for our pups. They fit into small spaces and eliminate use of plastic water bottles. No leaks and easy to open and close without removing a cap, which can easily be lost. Great for pups, people, and the environment!

  • Nathan W.
    Verified Buyer
    Trail Runner™ Soft Flask
    Reviewing
    Trail Runner™ Soft Flask 360ML / Clear Lake (102)
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    👍👍

    Perfect size and amount to hydrate Sonny my small medium sized dog for an afternoon hike

  • Kaylen B.
    Verified Buyer
    Trail Runner™ Soft Flask
    Reviewing
    Trail Runner™ Soft Flask 360ML / Clear Lake (102)
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Perfect soft flask

    This is perfect for stashing in my running belt to keep my favorite running partner hydrated (:

  • Danielle L.
    Verified Buyer
    Trail Runner™ Soft Flask
    Reviewing
    Trail Runner™ Soft Flask 360ML / Clear Lake (102)
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Great flask

    Does the job

Reviews LoadedReviews Added