UTOBEST Soft Flask Collapsible Water Bottles, 500ML

• Safe: TPU body, ultimate safety and odourless, BPA PVC free, ensuring safe hydration. Fit for most hydration vests and backpacks
• Lightweight: Only 33 g, collapsible soft flask, easy to use, easy to store, let your running more easily
• Easy Drinking: Convenient silicone bite allows you to hydrate and keep moving, fast and accessible, a light squeeze gives ample hydration, without leaking. You can also use it with the straw
• Easy Cleaning: This soft flask with wide mouth opening, fills easily and easy to clean
• Big Capacity: 500 ml/17 oz design, meet the needs of different usages, let you run further

UTOBEST has been committed to the research and development of running equipment and outdoor sports products. The handheld water bottle is the perfect companion for endurance athletes!Let you enjoy sports better! Better enjoy outdoor adventures! SPECIFICTION： Name: Soft Collapsible Water Bottles Material: TPU Volume: 250 ml/500ml Weight: 27g/33g Department: Boys, Grils, Adult Use For: Marathon,Climbing, Hiking, Cycling, Running, Jogging etc Feature: Ultra-light ▎High Volume ▎Folding ▎Not-leak Easy Drinking/Easy Cleaning/BPA PVC Free Specifications: Type: Soft water flask Brand: UTOBEST Model: UTOSD13-350ml/UTOSD13-600ml Material: TPU Color: Dark blue Capacity: 250ml/350ml / 500ml/600ml (Optional) Water Temperature: 0-40℃ / 32-104℉ Product Weight: 60g Package List： 2* Soft Water Flask