Ultra Flexi Flask 500ml 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.
500ml drinking flask with bite valve
Polyurethane (TPU) constructionwith extra grip
Flexible / squeezable, lets youeasily squeeze out gels or liquids
Compresses as you drink reducessloshing/bouncing of fluids
Fill scale helps you monitor fluidintake (ML and OZ)
Slim and lightweight, easy to filland clean with wide opening
Interchangeable straw & bite valve
BPA, PVC and Phthalate free, willnot taint taste.
Dimensions 1.9 / 5.5 / 3.5cm
Fabric TPU (Thermoplastic Polyurethane)