Castelli Men's GPM Long Sleeve Jersey FZ

This jersey works great here in Colorado for temps below 50 and closer to 40 due to the altitude and abundant sunshine. It breathes well and has nice coverage down the back. Fits nicely under a jacket for colder weather or under a windbreaker. The shirt has a nice finish and is understated in its appearance. Three back pockets hold lots of stuff and nothing has fallen out on my rides. Fit has always been trial and error with Castelli. Normally I wear a large in most cycling clothing but in Castelli, all jerseys are XXL. For Castelli jackets I wear an XL. I am 5' 11 and about 190lbs and wear a 42-44 jacket.

I use the jersey regularly on spring rides. Seems to breath well and provides warmth on those those windy days. The challenge with Castelli jerseys is finding the right size, I ended up returning an XL in favor of the XXXL That's odd for me as I normally take a L in a short sleeve jersey and I am 6'4 and weigh only 199 lbs. It is still a little tight across the chest and upper back. The material and assembly is nicely done.

I'm happy with this jersey. Fleecy inside, warm for 50 degree days, three rear pockets plus a small zippered pocket for phone or keys. Only nit is the neck is a little tight when zippered all the way up. I am a medium size for most garments, this fits me well in a large.