The Brown Buffalo : ConcealPack™ 21L : Black Multicam® Topo_ES_40 The top flap and drawcord

The top flap and drawcord closure seal the load and adapt to it

stretch pockets are great for smaller tech that don’t often have a home

it tucks into a corner of your main bag on the way out — and becomes a fully capable 40L tote on the way back

With a 420D face

The Brown Buffalo : ConcealPack™ 21L : Black Multicam® Topo_ES_40 The top flap and drawcordAward winning 21L tactical backpack with IPX4 weather resistance. Built for quiet, purposeful carry trusted by military operators and built for everyday life. The ConcealPack 21L was born out of real world necessity on a trip from California to Australia through Tokyo's crowded commuter lines. Refined with feedback from active duty military, EOD specialists, law enforcement, and private security professionals. Every stitch is intentional. Designed by