TRIWONDER 5L Running Hydration Vest Pack Backpack for Women Men 5.5L Runner Trail Race Marathon Triathlon Cycling Jogging Hiking Gym

Price: $10.99
(as of Jan 20, 2026 23:24:19 UTC – Details)


These water bottles can be used in other ways too. They are great for lunch boxes or to squeeze into a side pocket of a backpack.
Safety Promise: Made of Food-Grade TPU material, 100% BPA & PVC Free, the soft water bottle is tasteless and eco-friendly
Space Saving: The soft water flask is compact and built for a long life for durable use. The running flask stands upright when it full and shrinks in the min volume while empty, no burden for sports
Easy Drink: Light squeeze gives ample hydration, high-flow bite valve auto-seals after each sip, without leaking. Convenient collapsible water bottle for daily, travel or outdoor sports
Practical: The folding water bottle with straw/nozzle can be frozen and chilled overnight, easily get a refreshing beverage on the hot day. ( Recommended used temperature: 0 – 40 ℃
Easy Carrying: Ultra-light hand water bottle is easy to fold and carry. It can fit easily in most hydration vest, belt or pack pockets. Great soft hydration flask for men, women and kids