Durable, secure and simple. The texture is designed to be refined and smooth, thanks to its milled top-grain finish. Its buckles are actually two-piece magnetic closures to maximize security in a sleek way. It also sports a Vectran inner-lining for durability and stretch resistance. To give you a perspective on the material, Vectran is what’s used by NASA to make the landing airbags for the Mars Rover.