Polar Insulated Water Bottle (24-Ounce)

I''ve been cycling for 7 years and this is by far the best bottle I''ve used. It fits tightly in the bottle cage, it''s easy to squeeze water from and it just feels solidly built. I''ve only used it during the winter month''s so far, but it keeps the water from freezing on hour long rides. I''m anxious to try it our on a hot day during the summer.