I was worried about the fit from some of the other reviews, but I dig it. I'm 6' and 168 lbs. and I went with a medium just like all my other pieces. I'm not planning on layering much with it but I can get a NTS layer and a power stretch 100 weight fleece or my atom lt jacket under just fine. The weight is fine and it's low bulk packs well and with it being the power shield fabric you know it's going to hold it's own in various condition. I love the look, style, high collar, big functional hood, and seam patterning. Only thing negative at this moment is the draw cord in the hem...... kinda weak and not as elastic as others.

This is my favorite piece of gear! I find the fit to be perfect (6'0 165 lbs) medium is the size for me. anything outside from hiking, skiing, cycling, urban, climbing, and layering. This jacket is the way to go plus I've received more complements than any other piece of tech gear that I own..... The ladies love it. Sheds drizzle well and stands up to a light breeze with no problem. Range of motion is awesome and plenty of storage space with the four pockets. It breath and wicks moisture very well when the blood is pumping. I highly recommend this piece!

Great piece to be used in the mountains or around town. The fit is great with an athletic style, and I like the long back and shorter waist. Great mobility for climbing, hiking, and I've used it on commutes on my road bike. I've worn it in some steady downpours with it keeping me dry. The weather resistance is sweet..... It sheds rain like a champ. Windy days are no problem at all just as long as the temp not to cold. Breaths well when your putting out some hard efforts. Another great tech piece from Arcteryx.

I really enjoy and appreciate the craftsmanship and fit of Arcteryx gear. The Pro Shell material is awesome! I've used this in rain/sleet to snow storms, sunny, and windy conditions. That being said I'm pretty happy with the Sidewinder, but I do agree with some of the other reviews on the zipper style. I find it unnecessary and the hood does not fit over my Giro G10 helmet. The fit is on the relaxed side with plenty of room for layering if need be, but I use it with just a light layer most of the time and don't find it to bulky. It's light weight and I dig the style. Great ski jacket!

Super comfy jacket.Fits well I wear a medium and i'm 5'11" and weigh 155 pounds.It goes great by itself or a light layer fits well under it.It blocks wind pretty well and will keep you dry for the most part.

I love to wear this vest around the house and out in the town.It fits true to size and is very comfortable,it will also pack well because you can stuff it into itself.Its a hit.

This is my first winter hiking,backpacking,and skiing and I wanted a pair of pants that were going to the trick for these activities.So I ended up buying the Exum pants and they have worked very well for me so far.They are waterproof,lightweight,breath well,and they fit very well.I'm 5'11" and 155 pounds and the medium fits great(all my Marmot gear I wear a medium.)I love the built in gaiters for hikes in the snow and on powder ski days.The leg cuffs are sweet cause it dosn't allow the lower pant leg bunch up when there over the top of your ski boot.All in all i dig the Exum pants.

these are the best fitting gloves ever.after about an hour of wearing them they molded to my hands completly.they got caught in a bit of a downpour today and did very well in the wet conditions.i dont think i've ever been so excited over a pair of gloves.thumbs up!

this jacket has been a perfect shell for hiking and backpacking to warm weather skiing in So. Cal. fully waterproof and it breaths well. its a lilttle big in the fit but it allows plently of room to layer up on colder adventures. in my opinion marmot has the highest quality in there outdoor performance gear.