For backcountry tours and mountain runs that demand added protection, The men's Coefficient LT Hybrid Vest is the perfect companion. Crafted with precision and expertise, this vest is designed to keep your core warm without weighing you down. The key to its exceptional performance lies in its thoughtful construction. The front panel features a breathable, woven layer of Primaloft insulation, ensuring optimal warmth even in chilly conditions. But that's not all - the back of the vest is where the magic happens. Polartec Power Grid fleece, with its gridded interior, not only enhances wicking performance but also adds an extra layer of breathability. Experience the freedom to move, the warmth you crave, and the breathability you need. The Coefficient LT Hybrid Vest is a versatile addition to your outdoor wardrobe, ready to take on any adventure you have in mind whether you're trekking through snowy backcountry trails or pushing your limits on exhilarating mountain runs, this lightweight vest will have your back.    Mens Coefficient LT Hybrid Vest