I purchased this item and used it once, but have kept it in storage since then. I don't think there's much sign of use, but please consider that it has been used once. Thank you. ********** This is the "HEAT" series, which features a rugged and stylish design that combines two different materials with excellent durability and water resistance. Since the series was launched in the 2001 A/W season, we have added items to suit the lifestyles of the times, and we offer a wide range of products, from business bags to small items, for a wide variety of users. The main material is Japanese-made Ballistic nylon woven with 66 nylon yarn, which is highly heat-resistant, abrasion-resistant, and tear-resistant, and is also used in car airbags and bulletproof vests. Water-resistant tarpaulin fabric, used as an industrial material, is used in some areas. While it is a single tone of black, the combination of fabrics with different textures creates a stylish design with a strong contrast. The use of military gimmicks in various places, and the adoption of PALS (Pouch Attachment Ladder System), which allows pouches and small items to be attached by sewing nylon tape at regular intervals, is also a key point. D-rings and double rings are also attached to the main body so that you can coordinate your own small items with carabiners and wallet chains. Thick nylon tape woven at high density is placed in key areas of the bag body, giving it a three-dimensional silhouette that prevents the fabric from sagging and provides good handling.