This is the Arc'teryx Mantis 1. A durable nylon body bag with a simple design and an adjustable strap. Arc'teryx Mantis Shoulder Bag ARC’TERYX / MANTIS 1 A highly versatile mini shoulder bag ■Design The "Mantis 1 Waist Pack" is one of the most versatile bags from 〈ARC’TERYX〉. It features a simple and smart design. It can be used as a waist pack or a shoulder bag. ■Details The zippered front pocket has a key clip. Inside, there are plenty of storage options, such as an easy-to-access stash pocket and a zippered security pocket. Height: 15cm, Width: 21cm, Depth: 8cm, Capacity: Approximately 1.5L - Color: Black - Design: Simple body bag - Material: Durable nylon - Logo: Embroidered logo - Strap: Adjustable strap Thank you for viewing. Color: Black系 (Black-based) Material: Nylon Accessories: None Stains/Tears: None I am selling this because I bought it but haven't had a chance to use it.