Coreywrote a review of Castelli Velocissimo 3 Bib Tight - Men's on March 2, 2019
Familiarity: I've used it once or twice and have initial impressions
After sending back the large and receiving the medium these fit perfectly. Comfortable chamois and good for temps down to the high 30’s so long as there isn’t a ton of wind. I’m 5’11 and 155 pounds, more on the slim side but not a total stick. They’re supposed to be tight with compression in order for the chamois to stay put. The size chart was accurate for this product, but I can’t speak for other Castelli’s as the sizing seems to vary by product.