Eliminating water sloshing/bouncing inside and reduces the sucking effort. The durable thermoplastic allows for easy storage on the move. Also features a secure bite valve to ensure no spills when stored.
Features: Durable Thermoplastic, Polyurethane (TPU) Construction with Extra Grip, Flexible / Squeezable, lets you Easily Squeeze out Gels or Liquids, Compresses as you Drink Reduces Sloshing/Bouncing of Fluids, Fill Scale helps you Monitor Fluid Intake (ML and OZ), Slim and Lightweight, easy to fill and clean with Wide Opening, Interchangeable Straw and Bite Valve, BPA, PVC and Phthalate Free, will not Taint Taste.
Technical Details: Weight: 22grams, Volume: 250ml, Dimensions: 19cm/5.5cm/3.5cm, Fabric: TPU (Thermoplastic Polyurethane.