John Cothronwrote a review of Assos iJ.bonkaCENTO.6 Prof Black Jacket - Men's on February 7, 2019
Familiarity: I've used it several times
I've ridden in everything from 20F to the low 40s and this jacket finds a way to remain comfortable over the entire range utilizing different weight base layers underneath. The arms breath very well so may feel slightly cool, but never cold. The chest area seems to block wind great and while not hot, I never seem to feel any air movement in this area. Well worth the price as are most ASSOS items.