Whether you’re training for a 5K or running for fun, the brightening skies and climbing temperatures of spring provide plenty of motivation to get outside and hit the trails. But even when it’s warm enough for sandals and sundresses mid-day, the times when you’re most likely free to run — think early morning and in the evening after work — are often chilly.

Smart layering can keep you comfortable and keep you warm so you’re not shivering during your warm up and cool down. Since you’re not dealing with freezing temperatures, you can leave the heavy sweat pants and fleece zip-ups at home. In fact, you’ll probably only need a layer of Cuddl Duds on the top or on the bottom instead of wearing a full set.

On the bottom, Cuddl Duds Activewear Lightweight Pant can double as running tights. For added, humble, coverage slip a pair of running shorts or a running skirt over the pants. Or go for a warm shirt. On top, wear a Cuddl Duds Activewear Lightweight Crew Neck Longsleeve underneath your favorite running short-sleeve tee or a lightweight jacket. Both of these running outfits will keep you light on your feet and help you stay warm so you can enjoy your run.