The new AERO PULLOVER is an extension of the Strafe favorite Aero Insulator, but while similar, this piece is an entirely new animal. Minimalistic and function-first, we cut weight by removing the hood, halving the zipper, and going with a slightly lower insulation weight. We added a kangaroo pocket, but kept the same packability, PrimaLoft® insulation tech, ultralight and water-resistant Recon SHIELD rip-stop fabric, and, of course, the same handsome alpine style and fit. This low profile pullover is ideal for layering under any of our shells while always looking great on its own.