2-Piece Soft Water Bottle Set - BPA-Free TPU, 500ml Reusable Water Flask for Running - Dustproof and Leakproof, for Hydration Packs, Running, Hiking, Camping, Cycling, Travel

Double Layer Leakproof and Dustproof: This soft flask features a non-slip cap and a silicone bite valve to ensure optimal hydration during running, hiking, or cycling. It is particularly ideal as a soft running flask.

Moderate Capacity, Lightweight, and Foldable: This 500ml soft flask has ample capacity to meet your drinking needs and weighs only 33g. As a foldable flask, it easily fits into a running vest, running belt, backpack, or hydration vest.

Food Grade TPU: This BPA- and PAE-free flask is made of TPU (-20℃ to 60℃). This taste- and odor-neutral water bladder ensures clean hydration, making it ideal as a soft running flask.

Avoid prolonged freezing to preserve its lifespan.

Easy Hydration on the Go: This running bottle is equipped with a high-flow valve and a one-handed opening cap, making hydration easy. The moderate width of this running flask ensures quick hydration without interrupting your stride.

Exquisite Craftsmanship for Versatile Performance: Thanks to its sturdy stitching and frosted texture, this running hydration pack can be used as a camping and hiking water bottle, trail running flask, sports water bottle, hiking water bottle, running water bottle, and collapsible travel water bottle.