We’re big fans of Patagonia’s outdoor gear here at PopSci.com, even when we’re not out in the wilderness. The company has been making great jackets, bags, and pretty much everything else you need for outdoor activities since 1973. This hybrid construction combines fleece panels where you need breathability (like under your arms and across your back) with insulated panels on your core and shoulders where you lose the most heat. At 40 percent off, you’re getting Patagonia’s most technically advanced layering piece for significantly less than retail. Men’s dealsBeanies & HatsT-Shirts & Base LayersShortsFleece & PulloversJackets & OuterwearPantsSweatersWomen’s dealsBeanies & HatsT-Shirts & Base LayersShorts & SkirtsPants & BottomsFleece & PulloversJackets & OuterwearCoats & Parkas