Designed for days when you are moving fast, the Arc’teryx Mantis 16 is efficient, organized, and comfortable on any terrain. Its recycled polyester is lightweight and durable. The panel-load main compartment offers a reservoir sleeve and secure internal pocket. External storage includes side pockets – great for water bottles, windbreaker, or camera – and a pocket on the lid. The padded back, frame sheet, ergonomic shoulder straps, and removable waistbelt work together for a balanced, comfortable carry.