Eliminate the need to shed layers as you warm up with the Warm Up Alpha® Jacket. This stylish and functional training jacket is lined with Polartec® Alpha® Direct to provide adaptable breathability, meaning as your temp gets higher during your workout, the jacket can breathe with you and keep you cooler. No need to strip off as you put in the work. Constructed using four-way stretch for unrestricted movement, laser perforation on the back panels for increased breathability, and a drop tail design, this is an essential piece of gear in your training kit.