SLOSH PROOF Shrinks while you drink to eliminate sloshing
LIGHTWEIGHT lightweight materials and simple design
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.
SURGE VALVE - Mounted on all soft flask.
Dimentions: 25 x 9 x 3 cm
Fabric: PVC Free, Silicone,TPU (Thermoplastic Polyurethane)
Weight: 30 gram/ 1.05oz