This is the Mesh Organizer UL L size from EXPED. It is a new, unused item. [Product Information] ・Capacity: 18L ・Size: 36×27×13cm ・Weight: Approx. 50g ・Materials: 30D ripstop polyester, polyester mesh With its lightweight and breathable mesh construction, it is ideal for organizing clothing and for packing during camping, mountaineering, and travel. It is also recommended for those who are into UL (ultra-light) gear. Immediate purchase is OK. Thank you.