This is a flame-resistant jacket by MASSIF. It's in good condition and looks clean. Recommended for those who enjoy airsoft or need its performance for work. Please purchase after confirming the photos, as it's been stored by a private individual. A patch from the photos will be included as a service. - The following is an introduction - This is the MASSIF ELEMENTS™ jacket, featuring a flame-resistant design. The materials include NOMEX® Meta-Aramid, nylon, and other fibers, meeting strict U.S. military standards. This jacket is selected as part of the Intermediate Weather Outer Layer (IWOL) program, suitable for moderate climate conditions. ・Flame-resistant construction ・4-way stretch ・Windproof, waterproof, and breathable Gore® FR stretch technology ・Fleece lining provides comfort and warmth ・Functional pocket placement (shoulders, chest, hand warmer pockets, etc.) ・Adjustable hem drawstring and internal cuff protection ・Machine washable ・Size: M (Medium) Regular ・Name: ELEMENTS™ JACKET ・Features: Flame Resistant ・NSN (NATO Stock Number): 8415-01-645-0790 ・Material: 64% NOMEX® Meta-Aramid, 29% Nylon, 7% Other fibers ・Manufacturer: MASSIF ・Special Notes: Certified by the U.S. Army's Program Executive Office-Soldier. ■Sizes XS Size Chest: 76-84cm Sleeve Length: 79cm S Size Chest: 86-94cm Sleeve Length: 81cm M Size Chest: 97-104cm Sleeve Length: 84cm L Size Chest: 107-114cm Sleeve Length: 86cm XL Size Chest: 117-124cm Sleeve Length: 88cm