The best seller - now with additional organization. Mark II now has two new interior YKK zipper pockets, a new sidearm D-ring, and interior ceiling D-ring for added utility. Built in the USA, the Dashpack is our modern slim-profile 15L backpack designed for everyday commuting and lightweight travel. Rainproof exterior is constructed from 1680D DWR ballistic nylon and YKK AquaGuard® #8 water-repellant zippers. Interior is reinforced with 210D double-walled ripstop nylon. The unique shoulder harness design is made with 4-panel seatbelt webbing and Duraflex Sliplok® buckles to feature a sleek, clean fit with no dangling straps interfering. Shoulder and back panels are padded with Evazote® high-density closed-cell EV50 foam for maximum comfort. Primary laptop sleeve in main interior fits a 15" notebook computer and is elevated + padded for enhanced protection. Auxiliary back-facing compartment comfortably holds a 14" laptop (and up to a slim 15"), with an internal mesh pocket large enough to fit a 10" tablet for convenient access. Compartment is hidden when bag is worn for added safeguarding. Front ladder-stitched webbing is built for add-on attachments and made from 4000lb critical use Class I Mil-Spec webbing. Top handle and side cam compression straps made from 2500lb critical use Class I Mil-Spec webbing. Additional features include hidden front vertical compartment with embedded D-ring / cord organizer + admin zipper pocket, main interior mesh pocket + extra ripstop p