Ultra Flexi Flask 500ml Bite Valve
500ml drinking flask with bite valve
OMM flasks are flexible and compress down in volume as you drink. Eliminating water sloshing/bouncing inside and reduces the sucking effort. The durable thermoplastic allows for easy storage on the move.
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 bite valve
BPA PVC and Phthalate free will not taint taste.
Dimensions 1.9 / 5.5 / 3.5cm
Fabric TPU (Thermoplastic Polyurethane)