Check out the Shasta Lightweight Recycled Thermore Insulated Vest, perfect for keeping you comfy on an active day out on the trails. You can wear it with a tech tee when it's dry or layer it under a waterproof jacket when it's raining. We've made it lightweight so it won't weigh you down and packable so it won't take up too much space in your backpack. It's all about maximizing your enjoyment, all year round.