Good seal and capacity
"The solid plastic cap prevents leaking better than bottles with rubber caps although it may need a harder tug. This bottle is a solid white color, not clear."

Overall rating: 4.571429 / 5 from 7 reviews.
Review topics: ["bottle"].
"The solid plastic cap prevents leaking better than bottles with rubber caps although it may need a harder tug. This bottle is a solid white color, not clear."
"Nice bottle"
"Polar water bottle has removable "nipple" that greatly facilitates cleaning. Moreover it has a membrane in the nipple that reduces bottle leakage even on the roughest roads. 5 star bottle."
"Don't bother with the Zefal Magnum (breaks easily) or Elite Fly (thin, flimsy and ejects from most bottle cages when full), both with meh nozzles. The 30oz breakaway has the best nozzle on the market in a big almost 1L (34oz) size."
"Large and leakfree"
"Nice to have 30 oz., but it doesn't keep it as cold as the Camelbak Podium Chill"
"LOVE that it holds more water."