Arcteryx .- The Bird family AR series is specially designed for alpine environments, utilizing professional fabrics like Gore-Tex Pro, offering exceptional waterproof breathability and abrasion resistance! .- Core Fabric: Made with the Gore-Tex Pro ePE three-layer fabric developed in partnership with Gore-Tex, featuring a membrane thickness reduced by about 50%, making it lighter, more durable, and quieter.- Zoned Protection: The shoulders and arms use 100D nylon, while the main body uses 80D nylon, with a unique industry-exclusive zoned stitching design that provides stronger protection in high-abrasion areas.- 3D Tailoring: The e3D three-dimensional cutting technology is ergonomic, allowing for multilayer layering without bulk, ensuring freedom of movement.- Detail Design: Patented Watertight water-repellent zippers, adjustable DropHood, and underarm ventilation zippers-every detail is crafted for ultimate protection.From urban commuting to hiking in the wild, seamlessly transition with the Beta AR.The matte fabric offers a subtle sense of luxury; the sharp tailoring is a passport for the city.It can keep you dry in heavy rain and also serve as a unique style statement in the office.There may be winds in the outdoors and rain in the city, but there