Gregory Terros 20 Backpack | Travel Backpack from Gregory | Exterior pack fabrics made from 100% recycled content, resulting in 61% reduction in the carbon footprint compared to a conventional nylon packMulti density foam backpanel with center cooling channel and full-length supportContoured, padded shoulder harness with reflective tab for visibilityDual layer bottom panel with 900 denier fabric for durabilityLarge main zippered compartment and front zippered compartment to separate your gearInterior zippered security pocket with fabric pocket organizers to neatly organize your daily essentialsInterior padded sleeve that can fit up to a 16" laptopSide stretch-mesh bottle pocketsFront reflective light loop to attach a bike lightFront bungee attachment system with moveable hooks to fasten item securely on the exterior of the packFront reinforced cording loops for clipping itemsReinforced haul handle with double stitching and bar tacks