Had this jacket for about a month now and all I can say is it's awesome! Perfect for rain and a pretty damn good wind breaker as well. I can't say it's completely waterproof because I haven't been in a monsoon rainstorm but it's kept me dry for every other rain storm. Also it packs up so if you don't need it right now but maybe later for like a camping trip or something you can pull it out and put it on.

Instructions: the left pocket has a label inside that says "packable" turn that guy inside out and stuff the rest of the jacket on in there.

About the size of a normal picture 6"x4" and the width of maybe 3-4" probably depends on how well you stuff it in there. Hope this helps!

*** OVERALL IMPRESSION ***
I am really pleased with this jacket and expect to use it for years to come. I was looking for something mid-weight for fall and early spring, and I think I've found it. Comfortable, warm, good looking, incredibly well made, and surprisingly well-priced. Add some layering and you could wear this through the winter in many climates.

*** FIT & FORM ***
This jacket has an excellent, trim fit. I'm 5'11", 165 lbs, and most of Carhartt's products are cut for my more...rotund brethren. No bulging beer belly here. I ordered a medium and it fits well with room for some layering. The back has some pleats so you have a full range of motion. Really good pockets; the main outer ones are at the right height for your hands, and the angle ensures stuff won't fall out. The zippered breast pocket is a must. Inside, there are two good sized pockets, one zippered, one velcro. The cuffs are fantastic - elastic inside keeps out the wind and weather, but the sleeve extends over it. This does two things: (i) insulated gloves will fit over the elastic but under the sleeve, improving the seal, and (ii) it looks better than just plain elastic. That, combined with the straight bottom makes for a much cleaner, 'stylish' design.

*** MATERIAL & CONSTRUCTION ***
This is typical Carhartt construction. If you've bought their stuff before, you know what I mean. If you haven't, that roughly translates to 'build like a tank'. You could wear this thing on job sites for years before it would be any worse for the wear. It's double- or triple-stitched where it needs it. Tough, rugged exterior (although this 'sandstone duck' is softer and less restrictive than their normal heavy canvas) will block the wind. A little waterproofing spray will help keep off the rain and snow. The fleece-like liner is cozy and warm. Solid, heavy zippers won't crap out on you.