Based on this product's specifications, here are some alternatives and similar models
Messenger case Port Designs BELIZE TL 13.3"
Summary description:
The Port Designs BELIZE TL 13.3" Messenger Case is designed for laptops up to 33.8 cm. Made from durable polyester, it features a carrying handle and shoulder strap for easy transport. Weighing only 340 g, this monochromatic case combines style and functionality, making it an ideal choice for everyday use.