Purchased in November at Shugakuso, but I'm selling it because I want a slightly larger bag. The Mantis 1 is made from 100% recycled polyester. It's great for short hikes or as an auxiliary pack for longer treks. The versatile design allows it to be worn around the waist or over the shoulder. The back panel uses Spacermesh for improved ventilation. The zippered front pocket has a key clip. The interior storage is also well-equipped, with an easy-access stash pocket and a zippered security pocket. The discreetly convenient back panel pocket can hold a smartphone. Height: 15cm, Width: 21cm, Depth: 8cm Weight: 165g - Front pocket with key clip - Main compartment pocket with open stash pocket & zippered security pocket - Back panel stash pocket can hold a cell phone and transit pass