Umara Purist bottle 650ml

Using nanotechnology, the inside of the bottle is treated with a thin layer of silicon dioxide. Silicon dioxide is used to manufacture glass and is then responsible for giving the glass its dense surface. You find silica in nature in the form of sand and quartz crystals. The Purist bottles are the first with the technology that gives the plastic glass-like properties, which in turn gives you the same feeling as if you had drunk directly from a glass, but with the flexibility and weight of a plastic bottle.

 Glass membrane (silica) inside - Forget about sunky plastic bottles, this one stays fresh for many years.

 Fits in the standard bottle holder on the bike

 BPA-free (no toxins in the plastic)

 Large opening that facilitates mixing

 Self-sealing nozzle (Watergate locket)

 Soft rubber top (kind to the teeth)

 Withstands dishwasher, freezer, microwave oven, heating

 100% recyclable

 Light (75gr, 100g)

NOTE: Do not wash with a dish brush, then you will wear the vitreous (silica layer). Rinse with warm water or machine wash in the upper basket.

PS: Note that you can also buy extra caps for your bottle. PPS: These extra caps do NOT fit Umara's Biobottles. Contents:

Size: 650ml (22oz).

Lid: MoFlo - Large lid with rubber valve that closes tightly.

Manufacturer: Specialized, 21cm long