XTBA-125Q is an Iso bag. I purchased this as a display item, but I never used it. There are some minor scratches and dirt from being on display, but it feels very clean. You can use it without any problems. I am selling it at a bargain price. Instant purchase is OK. Large waterproof fishing bag, SHIMANO NEXUS XT model. - Brand: SHIMANO - Model Name: NEXUS XT - Color: Black - Features: Waterproof material - Size: Large Thank you for looking.