21 best jacketdeals to shopahead of fall — up to 50% off Patagonia, Columbiaand Arc’teryxmyappsplusSeptember 13, 2026 It’s not quite jacket season yet — but with fall right around the corner, crisp weather will likely set in soon. If you’re in need of a new lightweight jacket for cooler temperatures or inclement weather, you’ve come to the right place.