They made the exchange very easy as I originally got a large but exchanged it for a medium. I'm 6ft tall 145lbs and the medium fits great, very comfortable. I like to wear it in the cool of the morning, etc as a light long sleeve option.

I cannot believe what a difference this lightweight, easy to pack jacket makes! I wore it on a recently incredibly windy day up here in Central NH. The wind chill was 15-20 degrees lower than the ambient temp. I put this jacket on and was immediately warm enough!! The back is slightly longer than the front which is great for keeping the warmth in. The sleeves are long enough for me which is a real treat!! Do not hesitate to purchase this is you are on the fence. I am looking forward to wearing to Alaska in May!

Iam 5’5 150 lbs. purchased the medium. Tad big. But not worried as I will be able to layer underneath it. Breathable and lightweight. Love how it can pack away in its pocket.

I’m 5’10 155 and have a L & XL in blue and red. I like both a lot, and a M would fit too I imagine but I prefer a baggier fit. Comparable to Patagonia Houdini. It packs down small so there’s no reason not to bring it. The chest zipper pocket is a nice bonus feature

Great jacket, nice color and breathy material. I've had it for several years and just got another one in a bigger size. The only thing I'd suggest is to maybe make it a little bigger/wider in the shoulders' area. My size is Medium but even after getting XL it's still a little funny in the shoulders but ok I guess so I'm keeping it.

I love how small this folds into!

Thank you so much. I love this jacket and unfortunately it was lost while walking the Camino trail in Portugal. I contacted Coalatree to order a new one, because it is a main item in my bag daily, and they heard the story and gave me a great discount. Awesome customer service. I own many of their products and I will always remember this kind act and will continue to recommend this company and their product.

This windbreaker is light weight and durable. I’m going to have to buy another one because my wife loves mine.