The Extractor Sling Pack 2.0 by Oakley is a lightweight pack with a spacious carrying capacity. The bottom and sides feature MOLLE webbing for attaching additional equipment with the front having a VELCRO mesh for quick and easy storage options. The back has multiple air channels to vent off excess heat and perspiration to help keep the wearer comfortable on long hikes. Features of Oakley Extractor Sling 2.0Dual-Zip Main CompartmentVelcro Panels and Daisy ChainsPadded Tablet SleevePadded Eyewear HolderMaterial: 600D Poly/600D Nailhead/1200D Polyester1.54lbs / 0.7kg Oakley Extractor Sling Pack 2.0 U 921554