What Our Gearhead(R) Experts Are Saying: "I've worn the AV Extreme Jacket on sub-freezing training rides, and it's hands down the warmest piece I own without feeling bulky. The Polartec Alpha Direct insulation keeps me comfortable and dry even when I'm pushing hard, and the DVstretch fabric blocks wind perfectly. It's the jacket I trust when I know the weather will be brutal."We reach for the Giordana AV Extreme Jacket when winter shows its harshest side and every mile demands performance without compromise. Designed to thrive in the coldest conditions, this jacket combines Polartec Alpha Direct insulation with a water-resistant, wind-blocking DVstretch exterior that seals out biting gusts and freezing precipitation. Inside, the lofted Polartec fibers trap warmth without holding moisture, keeping us dry and comfortable even during high-output climbs and fast descents. A high, fleece-lined collar and elastic cuffs create a secure seal against the cold, while the reflective drop tail and details improve visibility as daylight fades. With its lightweight, body-conforming fit and remarkable breathability, the AV Extreme Jacket is the layer we count on when temperatures drop into the low twenties and our training plans don't take a day off.