"What Our Gearhead® Experts Are Saying:""On cool, high-output days, this hoodie hits a sweet spot—warm enough to buffer early-morning chill but airy enough that I don’t overheat once I’m climbing hard. The fabric has a subtle structure that traps just the right amount of heat, and the thumbholes keep the sleeves anchored under a shell when the weather turns. It’s the layer I grab when I don’t know how the day will unfold.""We head into early light knowing the day will shift—sunrise chill, mid-day push, breezy ridge transitions—and the AirFleece Hoodie keeps pace with every adjustment. The Smartwool-designed jacquard fleece creates small air pockets that hold warmth as we move, giving us a buffer against cool air without feeling sealed in. As the trail steepens, we appreciate how this technical fleece breathes while staying close to the body, and how the scuba hood and elastic bindings cut breezy crosswinds without bulk. Thumbholes help the sleeves slide cleanly under a pack or shell, and the bonded chest pocket keeps quick-grab essentials secure. It’s a layer built for momentum, whether we’re hiking fast, skinning uphill, or navigating a full day of changing conditions."

Key Specifications