The lightest of all samurai armors, do-maru wraps around your body like a short armored coat. It consists primarily of lamellar and lacks a solid breastplate or sleeves. This permits you greater flexibility than do heavier armors.
Pathfinder Roleplaying Game Ultimate Combat. © 2011, Paizo Publishing, LLC; Authors: Jason Bulmahn, Tim Hitchcock, Colin McComb, Rob McCreary, Jason Nelson, Stephen Radney-MacFarland, Sean K Reynolds, Owen K.C. Stephens, and Russ Taylor.