- PVC, BISPHENOL-A FREE: FDA approved polyurethane.
- TPU (THERMOPLASTIC POLYURETHANE): Used for specific properties like -elasticity, then comfort close to the back -transparency, to clearly see the water level inside -resistance to any liquid, then taste free -PVC free, then no toxic substances reject when recycled Thermoplastic polyurethanes are perfect for bladder and tube.
- BLASTER VALVE: A new engineered valve that blast water for quick and non-fatigue hydration. Higher flow, softer feeling in mouth, no leaking.
Weight: 30g - 0,46 oz
Volume: 0,15 L
Material: Thermoplastic Polyurethane