TLT Packable Nylon Outdoor Shoulder Backpack Cross Body Bag Sling Pack (Olive), for Hiking Biking Travelling Shopping YD008OL Made of high quality durable Nylon materialng and etc. Ultra lightweight, around 200g Capacity: about 10L; Dimensions: 39cm H*16cm W*12cm D Comfortable wide breathable and adjustable mesh shoulder straps with mobile phone bag Easy to folds up into small pocket, perfect for travel, hiking, biking, climbing, shopping.