Inov-8 Ultra Flask 0,5 Lockcap Clear 500 ml Løbeflaske

The versatile 500ml Ultraflask features a high flow phaser bite valve. A large 42mm cap entry aids quick and easy refilling at race checkpoints. A durable, shaped RF welded construction and flexible TPU material without BPA and PVC ensures the bottle is soft and flexible, reducing any water movement and fitting to any body shape.