Material: Nylon, Polyester filling U.S. Size: MEDIUM LONG Width: 68cm Length: 75cm Sleeve Length: 84cm (from neck) *Please note that some errors may occur due to amateur measurements. Certainly! Here's the translation of the ECWCS GEN III Level 7 jacket description: The ECWCS GEN III Level 7 jacket is part of the U.S. military's Extended Cold Weather Clothing System (ECWCS). This jacket is designed to withstand extremely cold weather conditions and is primarily used during static activities. Here are its main features: • Insulation: Uses PrimaLoft® Sport Thermal bonded high-loft insulation, providing excellent warmth while being lightweight. • Outer Shell: A waterproof outer shell keeps you dry in cold and dry conditions. • Durability and Breathability: Highly durable and breathable, making it suitable for extended use. • Design: Features reinforced elbow pads, a protective front wind flap, zippered front pockets, and a waist drawcord. • Usage: Particularly ideal for extremely cold environments where movement is restricted. No stains, tears, or odors.