Oversized model of the Mizusawa Down Jacket high-spec model "Mountaineer." 2025 model. - Color: Black - Size: XO - Model name: DU5FDJM2M - Outer fabric: Composite fiber (polyester) 100% - Lining: Polyester - Filling: Main body down 90%, feather 10% - Hood opening, side panels, and underarm switching section: Polyester 100% 【Functions】 - Waterproof (20,000mm) - Breathable (10,000g/㎡/24hr B-1) - Windproof - Heat Retaining - Para-hood System - Dual Zip Ventilation - Downpass Traceability System Shoulder width/Body width/Sleeve length/Length Shoulder width: 58cm Body width: 68cm Sleeve length: 62cm Length: 74cm Measured flat. Please allow for slight errors due to amateur measurements. Please check the profile before purchasing. We try to ship as quickly as possible, but it may take a little time depending on the timing.