10 Cold-Weather Running Must Haves — According to Experts

On Climate Jacket ($130)

"I have tried a few different running jackets, but this the best one I have found that is both warm and lightweight," Lauder-Dykes says. He's not alone in his review — the On Climate Jacket has earned five stars on the brand's website as it pairs multipurpose protection with targeted insulation for the cold weather. It's available in both women's and men's, and grape and auburn colorways, in addition to the black pictured here. Made of polyester and elastane, it can be machine-washed at a low temperature — just let it air dry, rather than tossing it in the dryer.