Designed and constructed to offer excellent core warmth, the Altura Esker Dune Insulted Pertex™ Men's Cycling Gilet combines recycled Pertex™ Quantum™ Eco outer windproof fabric with recycled insulation, made from post consumer PET. The brush back softshell fabric in the rest of this hybrid gilet also has excellent thermal properties and advanced breathability through its technical knit construction to prevent hot spots. There is a versatile two way zip making the gilet easy to remove when the temperature rises and a zipped chest pocket to keep personal belongings easily accessible.