Instruct: Classify a review into positive or negative sentiment.
Query: You'll be sweating after 15 min. but it is waterproof

I'd say I'm an average "sweater" but this jacket will make anyone sweat like a pig.At first I liked the jacket. It does an outstanding job at repelling water but at what costs? You still get wet! The fabric is similar to a tent.If it says "breathable" anywhere in the description, don't believe it!I ended up giving this jacket away. Because of this jacket, I ended up forking over $100 for a Northface. (Which is far superior to this jacket and doesn't make me sweat).I'm done with you Columbia!When I told a friend about this jacket he laughed at me and said "Buy cheap and buy twice".