This gym bag features independent shoes storage pocket, dry wet separation storage pocket, and detachable shoulder strap. Made from nylon and corduroy with polyester inner material, it is suitable for fitness training, travel, and outdoor activities. The bag has a size of 41x23x23cm (small) or 46x27x25cm (large) and comes in different patterns, including normal and plus styles. The nylon style can be used in all seasons, while the corduroy style is suitable for winter, spring, and autumn.