Ultralight thermal package. This comfortable hybrid jacket made from Windproof 80 materials keeps you warm when you're riding against the wind. With a truly small pack size and unbeatable weight, it's a true-blue companion. Jacket features include PrimaLoft Eco insulation at the core and shoulders for a wonderfully warm microclimate. Stretch panels under the arms provide good freedom of movement. The primary material is certified by the strict bluesign system environmental standard and is comfortably lightweight, offering maximum functionality. This product is made with Eco Finish, an eco-friendly, fluorocarbon-free, water repellent finish (PFC-free). The VAUDE Green Shape label stands for environmentally friendly, functional products made from sustainable materials.