The Marker Power Stretch Zip T-neck has all the right elements to help you tame the elements! Soft and warm, this is the perfect layering piece under a shell or a jacket. Marker pays attention to the details that make the perfect fit! Marker only uses Malden's Power Stretch, the highest quality in the industry for superior breathability, warmth, 4-way stretch, and wicking properties. The soft fleece inside keeps you warm and comfortable, while at the same time the durable outside surface provides great wind protection.