1.Durable Construction: The IDOGEAR SPORTS tactical Utility Storage Sleeve Gas Mask Pouch is made from high-quality 500D nylon fabric and 500D nylon composite material, ensuring a robust and long-lasting design for all your storage needs. 2.Spacious Design: With overall dimensions of 13.8" in length, 7.8" in width, and 7.8" in height, this multi-functional large grocery bag is perfect for storing gas masks, jackets, rescue equipment, or any other essential items you require on the go. 3.Secure Closure: Featuring adjustable elastic side closure, the pouch ensures that your belongings are safe and secure during transport. The elastic cord at both side openings can be tightened to prevent items from falling out. 4.Versatile Carrying Options: This tactical utility storage sleeve offers three convenient carrying methods: compatibility with any tactical gear featuring a MOLLE system, direct attachment to your waist via a 1-inch webbing strap, and threading through the tactical belt using the MOLLE panel channels. 5. Ideal for Various Activities: Whether you're in law enforcement, military training, hunting, or outdoor adventures, the IDOGEAR SPORTS tactical Utility Storage Sleeve Gas Mask Pouch is an essential accessory for police, EMTs, firefighters, airsoft players, and emergency responders alike. IDOGEAR SPORTS tactical Utility Storage Sleeve Gas Mask Pouch Multi-functional large grocery bag For Helmet Jacket(black)