a.d3181050wrote a review of Giordana EXO System Long Sleeve Jersey - Men's on August 5, 2019
Familiarity: I've used it once or twice and have initial impressions
I don’t usually leave reviews, but I feel a duty to express how bad my experience was with this jersey. It does not breath well, better than a garbage bag but not good for hot weather at all. My first ride was in the upper 80s and about 15-20 miles in I was over heated and feeling ill. I tried a second time a couple of weeks later in the upper 70s with the same result. I had to cut my pace way down and ride home unzipped and I still don’t feel right yet. I have ridden plenty in hotter weather this year before and between those rides without issue. I used the black the first ride and the white one the second ride thinking that would make a difference. Because of the lack of breathability I believe they will just be clammy and wet in cooler weather. I seriously feel like the marketing on this jersey could put someone in a life threatening situation, do not buy it.